Friends of The GTM

Nature Journaling
2025-07-10 09:50 - 12:00 (America/New_York) | GTM Research Reserve, 505 Guana River Rd., Ponte Vedra Beach, FL, 32082, United States
On the first Thursday of every month, join nature journaling instructor Elaine Bergstrom at GTM Research Reserve to explore the wonders at the reserve. Each month focuses on a different topic using words, pictures, and numbers to learn more about what we observe. Meet at the GTM Research Reserve Visitor Center lobby. DUE TO FOURTH OF JULY HOLIDAY, THIS EVENT IS A WEEK LATER THAN USUAL. IT WILL BE HELD INDOORS.
Please CLICK HERE to reserve a spot online for nature journaling.
Frequently asked questions:
What should I wear?

Please wear clothing that is appropriate for the outdoors. It’s recommended to dress in layers and prepare for any weather.

Can I bring my dog?

Not during the Nature Journaling event. Otherwise, dogs are permitted on GTM trails and beaches if they are on a leash no longer than 6 feet. Please remember that all dogs must remain on a leash, and the owner must promptly clean all waste. Please be mindful of other visitors when bringing a dog.

What should I bring?

Please bring a reusable water bottle, hat, insect repellent, sunscreen (strongly recommended), and binoculars.

Where should I meet my guide?

The Visitor Center lobby.

If I run late, where do I find the group?

The Visitor Center staff will be able to direct you to the group’s location upon your arrival.

What will I learn from this?

Each month focuses on a different topic using words, pictures, and numbers to learn more about what we observe.

Are there any fees?

If you park at Guana Dam, there is a $3 fee per vehicle.

Is there anything else to see afterward?

There are 6 hiking trails that you can explore at the GTM Trailhead Pavilion. GTM’s Visitor Center is also open from 9 a.m. until 4 p.m., Tuesday through Saturday. Enjoy the beach and collect shells, swim in the ocean, or lay in the sun – have a family day! A $3 parking pass is required for parking at the Trailhead and GTM beach accesses.

Family Seining
2025-07-12 09:00 - 11:00 UTC | Guana Dam, 505 Guana River Road, Ponte Vedra Beach, FL, 32082, United States
Join GTM Research Reserve on the second Saturday of each month for a guided family seining activity. Pull a seine net through Guana Lake, collecting species of fish, crabs, and other habitats. Learn about the animals and their roles. All necessary gear including waders and boots will be provided.
CLICK HERE TO REGISTER.
Do I need a reservation to attend?

Yes, register online by following the links provided above.

If I can’t make it, how do I cancel my reservation?

When you register, you receive an email confirmation with information about canceling.

How old does my child need to be to attend?

There is no age limit, but your child must be at least three feet tall to hold the seine net.

What should I wear?

Appropriate clothing for the outdoors is recommended. Dress in layers and prepare for any type of weather. Closed-toe shoes are encouraged and wearing flip-flops is discouraged. We provide booties and waders, but you can bring your own gear.

What should I bring?

A reusable water bottle (that can be filled up onsite), insect repellent (strongly recommended), sunscreen, and binoculars/cameras are suggested.

Can I bring my dog?

Family pets/dogs cannot attend the family seining, as they may distract participants and disrupt native wildlife.

Where should I meet my guide?

CLICK HERE for a Google Map. Your guide will be waiting at Guana Dam, 15 minutes prior to the scheduled program. The event begins at 9 am.

What will I catch?

The seine nets catch various types of fish, crab, shrimp, shells, and plant life.

Are there any fees?

Only a $3/vehicle fee for parking. Park, scan QR code (premiumparking.com) or text the lot number and follow directions.

Is there anything else to see afterward?

Have lunch at the Trailhead Pavilion and explore one of the many trails. You will also have access to the beaches at the South, Middle, and North access lots (for which your parking tag will apply for same-day use, might as well get your $3 worth). Tour the Visitor Center free of admission. It is open Tuesday- Saturday from 9 a.m. to 4 p.m.

Beach Exploration
2025-07-19 09:00 - 11:00, 2025-08-16 09:00 - 11:00 (America/New_York) | GTM Research Reserve, 505 Guana River Rd., Ponte Vedra Beach, FL, 32082, United States
Join GTM Research Reserve docents for a beach walk. Learn about the animals that call the beach their home, plus discover seashells and other interesting facts. This is a “Beaches 101” experience the entire family will enjoy. The hike begins at the Visitor Center where you learn about the different habitats on GTM’s beautiful seashore. Afterward, the group heads to the beach for a salty adventure. Parking is in front of the Visitor Center.
The Visitor Center address: 505 Guana River Road, Ponte Vedra Beach, FL 32082.
Please CLICK HERE to reserve a spot online for the Beach Exploration.
Do I need a reservation to attend?

Yes, register online by following the links provided above.

If I can’t make it, how do I cancel my reservation?

When you register, you receive an email confirmation with information about canceling.

What should I wear?

Appropriate clothing for the outdoors is recommended. Dress in layers and prepare for any type of weather. Closed-toe shoes are encouraged but not required. Hats protect your skin from the sun, along with sunscreen. Bug spray is also suggested.

What should I bring?

A reusable water bottle (that can be filled up onsite), insect repellent (strongly recommended), sunscreen, and binoculars/camera are suggested.

Where should I meet my guide?

CLICK HERE for a Google Map. Your guide will be waiting at the GTM Visitor Center, 15 minutes prior to the scheduled hike.

How long is the walk?

The walk is about half a mile, round trip. The hike leaders guide everyone ~0.25 miles, one way. You can continue or turn around if necessary. At any point during the hike, visitors can take swim breaks in the beautiful ocean.

What will I learn?

The GTM Research Reserve interpretive guide discusses where the restless sand comes from, where it’s going and its refusal to stay put. Ask why the sand is fine or coarse and how it got its color. Learn about coquina rocks, dune flowers, sea birds, shells, and the humble gopher tortoise that digs deep burrows and comes out to dine on prickly pears along the dunes.

How old does my child need to be to attend? Can I push a stroller?

There are no age restrictions for this hike, but the Florida heat can be uncomfortable for small children. You can push a stroller; however, we strongly recommend strollers with large beach-capable wheels.

I have a bad back. Can I still participate in this hike?

The hike is a moderately paced with soft sand terrain. Join the hike if you feel comfortable walking through beach sand for about half of a mile.

Is there anything else to see afterward?

If you like, stay at the beach longer and collect shells, swim in the ocean, or lie in the sun. You can purchase a $3 parking pass to enjoy the Dam area, where visitors fish, rent kayaks or paddle-boards. Hike one of the beautiful trails, head to one of the three beach lots or hang out in the Visitor Center to learn more about the reserve’s natural surroundings.

Monthly Beach Cleanup
2025-07-26 09:00 - 11:00, 2025-08-23 09:00 - 11:00, 2025-10-25 09:00 - 11:00 UTC | GTM Research Reserve, 505 Guana River Rd., Ponte Vedra Beach, FL, 32082, United States
Meet at the Visitor Center for a brief orientation and instructions at 9 a.m. where gloves and trash bags will be provided. You will be directed to a specific beach for cleanup. Hat, insect repellent, water and sunscreen are recommended. No signup is required.

Guided Exploration Hike
2025-08-02 09:00 - 11:00 (America/New_York) | Guana Trailhead, 505 Guana River Road, Ponte Vedra Beach, FL, 32082, United States
Visitors learn about the Guana Peninsula’s natural biodiversity, expansive cultural history, vital estuarine resources, and current efforts to protect these resources. Meet at the GTM Research Reserve’s Trailhead Pavilion located west of the Guana Dam. Wear comfortable closed-toe shoes. There is a $3 per vehicle parking fee.
CLICK HERE TO REGISTER.
Do I need a reservation to attend the hike?
Yes, register online by following the links provided above.
If I can’t make it, how do I cancel my reservation?
When you register, you receive an email confirmation with information about canceling.
What should I wear?
Appropriate clothing for the outdoors is recommended. Dress in layers and prepare for any type of weather. Closed-toe shoes are encouraged but not required. Hats protect your skin from the sun, along with sunscreen. Bug spray is also suggested.
What should I bring?

A reusable water bottle (that can be filled up onsite), insect repellent (strongly recommended), sunscreen, and binoculars/camera are suggested.

Where should I meet my guide?

CLICK HERE for a Google Map. Your guide will be waiting at the Trailhead Pavilion around 8:50 a.m. The hike begins at 9 a.m.

Are there any fees?

Only a $3/vehicle fee for parking (paid at arrival). Park, scan QR code (premiumparking.com) or text the lot number and follow directions.

How long is the hike?

The hike is less than 2.2 miles round trip and follows the Yellow Trail (CLICK HERE for a Trail Map), and takes less than 2.0 hours.

Are trails accessible for strollers?

The trails are not paved and have loose sand. Only strollers with big, rugged wheels are recommended.

Is there anything else to see afterward?

If you like, have lunch at the Trailhead Pavilion. Then, try out one of the other trails. Enjoy the Dam area, where visitors fish, and rent kayaks or paddleboards. Head to one of the three beach lots or hang out in the Visitor Center to learn more about the reserve’s natural surroundings.

Nature Journaling
2025-08-07 09:50 - 12:00 (America/New_York) | GTM Research Reserve, 505 Guana River Rd., Ponte Vedra Beach, FL, 32082, United States
On the first Thursday of every month, join nature journaling instructor Elaine Bergstrom at GTM Research Reserve to explore the wonders at the reserve. Each month focuses on a different topic using words, pictures, and numbers to learn more about what we observe. This month’s event will be held indoors.
Learn some simple tips on nature journaling this subject. Bring a journal and any supplies you want to use. Newbies can bring a sharpie twin tip marker and paper. All levels are welcomed! Children must be with an adult. Meet at the Visitor Center lobby for the location.
Please CLICK HERE to reserve a spot online for nature journaling.
Frequently asked questions:
What should I wear?

Please wear clothing that is appropriate for the outdoors. It’s recommended to dress in layers and prepare for any weather.

Can I bring my dog?

Not during the Nature Journaling event. Otherwise, dogs are permitted on GTM trails and beaches if they are on a leash no longer than 6 feet. Please remember that all dogs must remain on a leash, and the owner must promptly clean all waste. Please be mindful of other visitors when bringing a dog.

What should I bring?

Please bring a reusable water bottle, hat, insect repellent, sunscreen (strongly recommended), and binoculars.

Where should I meet my guide?

GTM Research Reserve Visitor Center

If I run late, where do I find the group?

The Visitor Center staff will be able to direct you to the group’s location upon your arrival.

What will I learn from this?

Each month focuses on a different topic using words, pictures, and numbers to learn more about what we observe.

Are there any fees?

There is a $3 fee per vehicle. Park, scan QR code (premiumparking.com) or text the lot number and follow directions.

Is there anything else to see afterward?

There are 6 hiking trails that you can explore at the GTM Trailhead Pavilion. GTM’s Visitor Center is also open from 9 a.m. until 4 p.m., Tuesday through Saturday. Enjoy the beach and collect shells, swim in the ocean, or lay in the sun – have a family day! A $3 parking pass is required for parking at the Trailhead and GTM beach accesses.

Family Seining
2025-08-09 09:00 - 11:00, 2025-09-13 09:00 - 11:00 (America/New_York) | Guana Dam, 505 Guana River Road, Ponte Vedra Beach, FL, 32082, United States
Join GTM Research Reserve on the second Saturday of each month for a guided family seining activity. Pull a seine net through Guana Lake, collecting species of fish, crabs, and other habitats. Learn about the animals and their roles. All necessary gear including waders and boots will be provided.
CLICK HERE TO REGISTER.
Do I need a reservation to attend?

Yes, register online by following the links provided above.

If I can’t make it, how do I cancel my reservation?

When you register, you receive an email confirmation with information about canceling.

How old does my child need to be to attend?

There is no age limit, but your child must be at least three feet tall to hold the seine net.

What should I wear?

Appropriate clothing for the outdoors is recommended. Dress in layers and prepare for any type of weather. Closed-toe shoes are encouraged and wearing flip-flops is discouraged. We provide booties and waders, but you can bring your own gear.

What should I bring?

A reusable water bottle (that can be filled up onsite), insect repellent (strongly recommended), sunscreen, and binoculars/cameras are suggested.

Can I bring my dog?

Yes, but keep in mind that all dogs must remain on a leash, and all waste must be promptly cleaned by the owner. To be part of the seining activity, two hands are needed. Please be mindful of other visitors when bringing a dog.

Where should I meet my guide?

CLICK HERE for a Google Map. Your guide will be waiting at Guana Dam, 15 minutes prior to the scheduled program. The event begins at 9 am.

What will I catch?

The seine nets catch various types of fish, crab, shrimp, shells, and plant life.

Are there any fees?

Only a $3/vehicle fee for parking. Park, scan QR code (premiumparking.com) or text the lot number and follow directions.

Is there anything else to see afterward?

Have lunch at the Trailhead Pavilion and explore one of the many trails. You will also have access to the beaches at the South, Middle, and North access lots (for which your parking tag will apply for same-day use, might as well get your $3 worth). Tour the Visitor Center free of admission. It is open Tuesday- Saturday from 9 a.m. to 4 p.m.

Moonlight Hike
2025-08-09 20:00 - 22:00, 2025-10-04 20:00 - 22:00 UTC | GTM Research Reserve, 505 Guana River Rd., Ponte Vedra Beach, FL, 32082, United States
Experience the GTM Trails after dark! Enjoy exclusive after-hours access for a peaceful, self-guided Moonlight Hike from 8-10 p.m. Normally closed by sunset, the trails will be open for a self-paced moonlight hike, providing a peaceful chance to explore nature after dark under the full moon.

$10 – Pre-registration (credit card online).
$20 – Day-of (cash only at the trailhead).

Pre-registration is strongly encouraged to guarantee you a spot. Flashlights or headlamps recommended. Take in GTM Research Reserve in a whole new light!
REGISTER HERE!

Nature Journaling
2025-09-04 09:50 - 12:00 (America/New_York) | GTM Research Reserve, 505 Guana River Rd., Ponte Vedra Beach, FL, 32082, United States
On the first Thursday of every month (except July), join nature journaling instructor Elaine Bergstrom at GTM Research Reserve to explore the wonders at the reserve. Each month focuses on a different topic using words, pictures, and numbers to learn more about what we observe. Meet at the Visitor Center.
Please CLICK HERE to reserve a spot online for nature journaling.
Frequently asked questions:
What should I wear?

Please wear clothing that is appropriate for the outdoors. It’s recommended to dress in layers and prepare for any weather.

Can I bring my dog?

Not during the Nature Journaling event. Otherwise, dogs are permitted on GTM trails and beaches if they are on a leash no longer than 6 feet. Please remember that all dogs must remain on a leash, and the owner must promptly clean all waste. Please be mindful of other visitors when bringing a dog.

What should I bring?

Please bring a reusable water bottle, hat, insect repellent, sunscreen (strongly recommended), and binoculars.

Where should I meet my guide?

The Visitor Center lobby.

If I run late, where do I find the group?

The Visitor Center staff can direct you to the group’s location upon your arrival.

What will I learn from this?

Each month focuses on a different topic using words, pictures, and numbers to learn more about what we observe.

Are there any fees?

There is a $3 fee per vehicle. Park, scan QR code (premiumparking.com) or text the lot number and follow directions.

Is there anything else to see afterward?

There are 6 hiking trails that you can explore at the GTM Trailhead Pavilion. GTM’s Visitor Center is also open from 9 a.m. until 4 p.m., Tuesday through Saturday. Enjoy the beach and collect shells, swim in the ocean, or lay in the sun – have a family day! A $3 parking pass is required for parking at the Trailhead and GTM beach accesses.

Guided Exploration Hike
2025-09-06 09:00 - 11:00 UTC | Guana Trailhead, 505 Guana River Road, Ponte Vedra Beach, FL, 32082, United States
On the first Saturday of every month, visitors learn about the Guana Peninsula’s natural biodiversity, extensive cultural history, vital estuarine resources, and current efforts to protect these resources. Meet at the GTM Research Reserve’s Trailhead Pavilion west of the Guana Dam. Wear comfortable closed-toe shoes. There is a $3 per vehicle parking fee.
PLEASE REGISTER HERE!
Do I need a reservation to attend the hike?

Yes, register online by following the links provided above.

If I can’t make it, how do I cancel my reservation?

When you register, you receive an email confirmation with information about canceling.

What should I wear?

Appropriate clothing for the outdoors is recommended. Dress in layers and prepare for any type of weather. Closed-toe shoes are encouraged but not required. Hats protect your skin from the sun, along with sunscreen. Bug spray is also suggested.

What should I bring?

A reusable water bottle (that can be filled up onsite), insect repellent (strongly recommended), sunscreen, and binoculars/cameras are suggested.

Where should I meet my guide?

CLICK HERE for a Google Map. Your guide will be waiting at the Trailhead Pavilion around 8:50 a.m. The hike begins at 9 a.m.

Are there any fees?

Only a $3/vehicle fee for parking. Park, scan QR code (premiumparking.com) or text the lot number and follow directions.

How long is the hike?

The hike is less than 2.2 miles round trip and follows the Yellow Trail (CLICK HERE for a Trail Map). It takes less than 2.0 hours.

Are trails accessible for strollers?

The trails are not paved and have loose sand. Only strollers with big rugged wheels are recommended.

Can I bring my dog?

Family pets/dogs cannot join the educational hikes, as they may distract participants and disrupt native wildlife.

Is there anything else to see afterward?

If you like, have lunch at the Trailhead Pavilion. Then, try out one of the other trails. Enjoy the Dam area, where visitors fish, and rent kayaks or paddle boards. Head to one of the three beach lots or hang out in the Visitor Center to learn more about the reserve’s natural surroundings.

International Coastal Cleanup
2025-09-20 09:00 - 11:00 UTC | GTM Research Reserve, 505 Guana River Rd., Ponte Vedra Beach, FL, 32082, United States
To kick off National Estuaries Week (Sept. 20-27), GTM Research Reserve is partnering with the Ocean Conservancy for their International Coastal Cleanup, in hopes of compiling debris data and joining hands to think globally by acting locally. Meet at the Visitor Center for a brief orientation and instructions at 9 a.m. where gloves and trash bags will be provided. You will be directed to a specific beach for cleanup. Hat, insect repellent, water and sunscreen are recommended. No signup is required.

Nature's Palette: Wildflower Course
2025-09-20 10:00 - 11:30 UTC | GTM Research Reserve, 505 Guana River Rd., Ponte Vedra Beach, FL, 32082, United States
Experience the beauty and science of native Florida wildflowers in this five-week immersive course. Led by seasoned naturalist and educator Richard Thomas, this course blends classroom instruction with real-world fieldwork to give participants the tools to identify, understand and appreciate the diverse plant life of the GTM Research Reserve.
With expert guidance, you’ll uncover the ecological importance of wildflowers and learn how to recognize and document them like a pro.

Week 1 (Sept. 20): Introduction to GTM Habitats & Florida Wildflowers
Overview of barrier islands, marshes, and microclimates that shape local plant life.
Week 2 (Sept. 27): Plant Parts & ID Practice
Learn key leaf and flower structures; practice with real samples in the garden.
Week 3 (Oct. 4): Backyard Wildflowers & Invasives
Tips for native gardening at home and how to recognize invasive species.
Week 4 (Oct. 11): Observation Ethics & Technology
Explore tools like iNaturalist and best practices for plant photography and documentation.
Week 5 (Oct. 18): Guided Field Session
Apply your new knowledge on GTM’s trails in a hands-on guided walk.

REGISTER HERE!

Shuck Yeah! I ❤️ Estuaries!
2025-09-26 18:00 - 21:00 UTC | GTM Research Reserve, 505 Guana River Rd., Ponte Vedra Beach, FL, 32082, United States
Celebrate I ❤️ Estuaries Week with an unforgettable Friday evening of food, fun and estuary love! Shuck Yeah! is an oyster roast and country boil held right here at the GTM Research Reserve as the sun sets over the Guana River.
This event is the perfect way to kick off your weekend—especially with Estuary Fest happening the next day!
There will be:

Live music.
Oysters by Get Shuckin’.
Country boil feast.
Games and good vibes.
Celebrating the estuary and the reserve.

Grab your friends and join us for a sunset celebration of coastal flavors, community and the incredible ecosystem we call home!

Tickets are $100 for Friends members; $150 for non-members.
PURCHASE YOUR TICKETS HERE!

Estuary Fest
2025-09-27 10:00 - 14:00 UTC | GTM Research Reserve, 505 Guana River Rd., Ponte Vedra Beach, FL, 32082, United States
GTM Research Reserve’s (GTMNERR) Guana River serves as a backdrop for Estuary Fest 2025. Friends of GTM Research Reserve will host this event celebrating National Estuaries Week. This free, family-friendly event will include food trucks, music, games, seining, guided hikes, educational booths and entertainment! The GTMNERR staff will be on hand to introduce everyone to the reserve’s education, research, resource management, and collaborative programs, the estuary and its inhabitants. GTMNERR partners and organizations will also provide exhibits.
NO REGISTRATION IS REQUIRED!

Unboxed: Taking Control of Your Camera
2025-10-01 10:00 - 11:30 UTC | GTM Research Reserve, 505 Guana River Rd., Ponte Vedra Beach, FL, 32082, United States
Take your camera out of auto mode and into your creative control! This five-session course introduces you to the fundamentals of exposure and manual camera control. Through a mix of in-class demonstrations, guided practice and take-home assignments, you will build confidence in using ISO, aperture and shutter speed to craft well-exposed, artistic photographs.
Whether you’re just starting out or looking to better understand your camera’s full capabilities, this course lays the foundation for creating intentional, artistic photographs.

Week 1 (Oct. 1): Getting Started & the Exposure TriangleLearn your camera’s anatomy and how ISO, aperture and shutter speed work.
Week 2 (Oct. 8): Aperture & Depth of FieldExplore how aperture affects focus and storytelling. Learn to use aperture creatively for isolation or depth.
Week 3 (Oct. 15): Shutter Speed & MotionUnderstand how to freeze or blur motion using shutter speed. Practice techniques like action freezing and creative motion blur.
Week 4 (Oct. 22): ISO & Light SensitivityLearn how ISO impacts image brightness and quality. Conduct controlled experiments to see the effects in different lighting conditions.
Week 5 (Oct. 29): Putting It All Together + Intro to Post-ProcessingUse manual mode to make creative decisions in-camera and get introduced to post-processing tools to enhance your final images.

Pricing: $175 Friends Members; $225 Non-Friends
REGISTER HERE!

Guided Exploration Hike
2025-10-04 09:00 - 11:00 (America/New_York) | Guana Trailhead, 505 Guana River Road, Ponte Vedra Beach, FL, 32082, United States
Visitors learn about the Guana Peninsula’s natural biodiversity, expansive cultural history, vital estuarine resources, and current efforts to protect these resources. Meet at the GTM Research Reserve’s Trailhead Pavilion located west of the Guana Dam. Wear comfortable closed-toe shoes. There is a $3 per vehicle parking fee.
CLICK HERE TO REGISTER.
Do I need a reservation to attend the hike?
Yes, register online by following the links provided above.
If I can’t make it, how do I cancel my reservation?
When you register, you receive an email confirmation with information about canceling.
What should I wear?
Appropriate clothing for the outdoors is recommended. Dress in layers and prepare for any type of weather. Closed-toe shoes are encouraged but not required. Hats protect your skin from the sun, along with sunscreen. Bug spray is also suggested.
What should I bring?

A reusable water bottle (that can be filled up onsite), insect repellent (strongly recommended), sunscreen, and binoculars/camera are suggested.

Where should I meet my guide?

CLICK HERE for a Google Map. Your guide will be waiting at the Trailhead Pavilion around 8:50 a.m. The hike begins at 9 a.m.

Are there any fees?

Only a $3/vehicle fee for parking. Park, scan QR code (premiumparking.com) or text the lot number and follow directions.

How long is the hike?

The hike is less than 2.2 miles round trip and follows the Yellow Trail (CLICK HERE for a Trail Map), and takes less than 2.0 hours.

Are trails accessible for strollers?

The trails are not paved and have loose sand. Only strollers with big, rugged wheels are recommended.

Is there anything else to see afterward?

If you like, have lunch at the Trailhead Pavilion. Then, try out one of the other trails. Enjoy the Dam area, where visitors fish, and rent kayaks or paddleboards. Head to one of the three beach lots or hang out in the Visitor Center to learn more about the reserve’s natural surroundings.

Nature Journaling
2025-10-09 09:50 - 12:00 (America/New_York) | GTM Research Reserve, 505 Guana River Rd., Ponte Vedra Beach, FL, 32082, United States
On the first Thursday of every month (except July), join nature journaling instructor Elaine Bergstrom at GTM Research Reserve to explore the wonders at the reserve. Each month focuses on a different topic using words, pictures, and numbers to learn more about what we observe. Meet at the Visitor Center lobby.
Please CLICK HERE to reserve a spot online for nature journaling.
Frequently asked questions:
What should I wear?

Please wear clothing that is appropriate for the outdoors. It’s recommended to dress in layers and prepare for any weather.

Can I bring my dog?

Not during the Nature Journaling event. Otherwise, dogs are permitted on GTM trails and beaches if they are on a leash no longer than 6 feet. Please remember that all dogs must remain on a leash, and the owner must promptly clean all waste. Please be mindful of other visitors when bringing a dog.

What should I bring?

Please bring a reusable water bottle, hat, insect repellent, sunscreen (strongly recommended), and binoculars.

Where should I meet my guide?

The Visitor Center lobby.

If I run late, where do I find the group?

The Visitor Center staff can direct you to the group’s location upon your arrival.

What will I learn from this?

Each month focuses on a different topic using words, pictures, and numbers to learn more about what we observe.

Are there any fees?

There is a $3 fee per vehicle. Park, scan QR code (premiumparking.com) or text the lot number and follow directions.

Is there anything else to see afterward?
There are 6 hiking trails that you can explore at the GTM Trailhead Pavilion. GTM’s Visitor Center is also open from 9 a.m. until 4 p.m., Tuesday through Saturday. Enjoy the beach and collect shells, swim in the ocean, or lay in the sun – have a family day! A $3 parking pass is required for parking at the Trailhead and GTM beach accesses.

Family Seining
2025-10-11 09:00 - 11:00 (America/New_York) | Guana Dam, 505 Guana River Road, Ponte Vedra Beach, FL, 32082, United States
Join GTM Research Reserve on the second Saturday of each month for a guided family seining activity. Pull a seine net through Guana Lake, collecting species of fish, crabs, and other habitats. Learn about the animals and their roles. All necessary gear, including waders and boots, will be provided.
CLICK HERE TO REGISTER.
Do I need a reservation to attend?

Yes, register online by following the links provided above.

If I can’t make it, how do I cancel my reservation?

When you register, you receive an email confirmation with information about canceling.

How old does my child need to be to attend?

There is no age limit, but your child must be at least three feet tall to hold the seine net.

What should I wear?

Appropriate clothing for the outdoors is recommended. Dress in layers and prepare for any type of weather. Closed-toe shoes are encouraged and wearing flip-flops is discouraged. We provide booties and waders, but you can bring your gear.

What should I bring?

A reusable water bottle (that can be filled up onsite), insect repellent (strongly recommended), sunscreen, and binoculars/cameras are suggested.

Can I bring my dog?

Family pets/dogs cannot attend the family seining, as they may distract participants and disrupt native wildlife.

Where should I meet my guide?

CLICK HERE for a Google Map. Your guide will be waiting at Guana Dam, 15 minutes before the scheduled program. The event begins at 9 am.

What will I catch?

The seine nets catch various types of fish, crabs, shrimp, shells, and plant life.

Are there any fees?

Only a $3/vehicle fee for parking. Park, scan QR code (premiumparking.com) or text the lot number and follow directions.

Is there anything else to see afterward?

Have lunch at the Trailhead Pavilion and explore one of the many trails. You will also have access to the beaches at the South, Middle, and North access lots (for which your parking tag will apply for same-day use, as well as get your $3 worth). Tour the Visitor Center free of admission. It is open Tuesday- Saturday from 9 a.m. to 4 p.m.

Beach Exploration
2025-10-18 09:00 - 11:00 (America/New_York) | GTM Research Reserve, 505 Guana River Rd., Ponte Vedra Beach, FL, 32082, United States
Join GTM Research Reserve docents for a beach walk. Learn about the animals that call the beach their home, plus discover seashells and other interesting facts. This is a “Beaches 101” experience the entire family will enjoy. The hike begins at the Visitor Center where you learn about the different habitats on GTM’s beautiful seashore. Afterward, the group heads to the beach for a salty adventure. Parking is in front of the Visitor Center.
The Visitor Center Address: 505 Guana River Road, Ponte Vedra Beach, FL 32082.
Please CLICK HERE to reserve a spot online for the Beach Exploration.
Do I need a reservation to attend?

Yes, register online by following the links provided above.

If I can’t make it, how do I cancel my reservation?

When you register, you receive an email confirmation with information about canceling.

What should I wear?

Appropriate clothing for the outdoors is recommended. Dress in layers and prepare for any type of weather. Closed-toe shoes are encouraged but not required. Hats protect your skin from the sun, along with sunscreen. Bug spray is also suggested.

What should I bring?

A reusable water bottle (that can be filled up onsite), insect repellent (strongly recommended), sunscreen, and binoculars/cameras are suggested.

Where should I meet my guide?

CLICK HERE for a Google Map. Your guide will be waiting at the GTM Visitor Center, 15 minutes prior to the scheduled hike.

How long is the walk?

The walk is about half a mile, round trip. The hike leaders guide everyone ~0.25 miles, one way. You can continue or turn around if necessary. At any point during the hike, visitors can take swim breaks in the beautiful ocean.

What will I learn?

The GTM Research Reserve interpretive guide discusses where the restless sand comes from, where it’s going and its refusal to stay put. Ask why the sand is fine or coarse and how it got its color. Learn about coquina rocks, dune flowers, sea birds, shells, and the humble gopher tortoise that digs deep burrows and comes out to dine on prickly pears along the dunes.

How old does my child need to be to attend? Can I push a stroller?

There are no age restrictions for this hike, but the Florida heat can be uncomfortable for small children. You can push a stroller; however, we strongly recommend strollers with large beach-capable wheels.

I have a bad back. Can I still participate in this hike?

The hike is moderately paced with soft sand terrain. Join the hike if you feel comfortable walking through beach sand for about half of a mile.

Can I bring my dog?

Family pets/dogs cannot join the educational hikes, as they may distract participants and disrupt native wildlife.

Is there anything else to see afterward?
If you like, stay at the beach longer and collect shells, swim in the ocean, or lie in the sun. You can purchase a $3 parking pass to enjoy the Dam area, where visitors fish, and rent kayaks or paddle-boards. Hike one of the beautiful trails, head to one of the three beach lots, or hang out in the Visitor Center to learn more about the reserve’s natural surroundings.

Marineland River to Sea Preserve Trail Walk
2025-10-22 09:00 - 11:00 UTC | River to Sea Preserve, 9805 Ocean Shr Blvd., St. Augustine, FL, 32080, United States
The GTM Research Reserve offers you an opportunity to follow the wooded trail to the Matanzas River at the River-to-Sea Preserve. An interpretive guide will tell you about old Florida’s moss-laden trees, seasonal flowering shrubs and Native American lore, including how they used various plants for food, beverage and medicine. The event is free, but online registration is required.
CLICK HERE TO REGISTER.
Is there a parking fee?
No.
Are there public restrooms?
Yes.
What should I wear?
Wear appropriate clothing for the outdoors. Dressing in layers and preparing for any weather is recommended. Closed-toe shoes, not flip-flops, are encouraged.
What should I bring?
A reusable water bottle (that can be filled up onsite), insect repellent (strongly recommended), sunscreen, and binoculars/cameras are suggested.
Are trails accessible for strollers?
The trails are not paved and have loose sand. Only strollers with big rugged, all-terrain wheels are recommended.
Can I bring my dog?
Family pets/dogs cannot join the educational hikes, as they may distract participants and disrupt native wildlife.
Is there anything else to see afterward?
Visit the beautiful beach across the street. Heading further south, you’ll find Washington Oaks Gardens State Park. (CLICK HERE to learn more.)

ESTUSCARY: HAUNTED TRAIL NIGHT 1
2025-10-24 19:00 - 21:30 UTC | Guana South Beach Access Parking Lot, 1798 Ponte Vedra Blvd, Ponte Vedra Beach, FL, 32082, United States
Get ready for a spine-chilling adventure at Guana Tolomato Matanzas National Estuarine Research Reserve’s (GTM Research Reserve) ESTUSCARY Haunted Trail filled with scares, surprises and fun (recommended for older children, teens and adults)! Dress in your favorite Halloween costume —scary, silly or sweet! Take a stroll through decorated trunks and collect plenty of candy! Take a hayride and enjoy the scenery!
Closed-toe shoes recommended. The event will take place at the South Beach Access Parking Lot, 2200 S. Ponte Vedra Blvd. (A1A) in Ponte Vedra Beach. Parking is available at the lot.
Online registration is $15 and $20 cash at the entrance.
REGISTRATION FOR HAUNTED TRAIL NIGHT 1!

ESTUSCARY: HAUNTED TRAIL NIGHT 2
2025-10-25 19:00 - 21:30 UTC | Guana South Beach Access Parking Lot, 1798 Ponte Vedra Blvd, Ponte Vedra Beach, FL, 32082, United States
Get ready for a spine-chilling adventure at Guana Tolomato Matanzas National Estuarine Research Reserve’s (GTM Research Reserve) ESTUSCARY Haunted Trail filled with scares, surprises and fun (recommended for older children, teens and adults)! Dress in your favorite Halloween costume —scary, silly or sweet! Take a stroll through decorated trunks and collect plenty of candy! Take a hayride and enjoy the scenery!
Closed-toe shoes recommended. The event will take place at the South Beach Access Parking Lot, 2200 S. Ponte Vedra Blvd. (A1A) in Ponte Vedra Beach. Parking is available at the lot.
Online registration is $15 and $20 cash at the entrance.
REGISTRATION FOR HAUNTED TRAIL NIGHT 2!

ESTUSCARY: Trunk or Treat (for smaller children)
2025-10-26 13:00 - 15:00 UTC | Guana South Beach Access Parking Lot, 1798 Ponte Vedra Blvd, Ponte Vedra Beach, FL, 32082, United States
Now it’s time for the little ones to have their turn with ESTUSCARY Truck or Treat! This afternoon event is designed especially for 8-year-olds and under (or anyone who prefers a not-so-scary Halloween!) at Guana Tolomato Matanzas National Estuarine Research Reserve (GTM Research Reserve). Dress in your favorite Halloween costume —scary, silly or sweet! Walk through the Haunted Trail in daylight (no scary actors, just fun for the little ones). Take a stroll through decorated trunks and collect plenty of candy! Take a hayride and enjoy the scenery! This event is a safe, family-friendly way to celebrate Halloween with the GTM community.
Closed-toe shoes recommended. The event will take place at the South Beach Access Parking Lot, 2200 S. Ponte Vedra Blvd. (A1A) in Ponte Vedra Beach. Parking is available at the lot.
Online registration is $10 and $20 cash at the entrance.
REGISTRATION FOR ESTUSCARY TRUNK OR TREAT!

Guided Exploration Hike
2025-11-01 09:00 - 11:00 (America/New_York) | Guana Trailhead, 505 Guana River Road, Ponte Vedra Beach, FL, 32082, United States
Visitors learn about the Guana Peninsula’s natural biodiversity, expansive cultural history, vital estuarine resources, and current efforts to protect these resources. Meet at the GTM Research Reserve’s Trailhead Pavilion located west of the Guana Dam. Wear comfortable closed-toe shoes. There is a $3 per vehicle parking fee.
CLICK HERE TO REGISTER.
Do I need a reservation to attend the hike?
Yes, register online by following the links provided above.
If I can’t make it, how do I cancel my reservation?
When you register, you receive an email confirmation with information about canceling.
What should I wear?
Appropriate clothing for the outdoors is recommended. Dress in layers and prepare for any type of weather. Closed-toe shoes are encouraged but not required. Hats protect your skin from the sun, along with sunscreen. Bug spray is also suggested.
What should I bring?

A reusable water bottle (that can be filled up onsite), insect repellent (strongly recommended), sunscreen, and binoculars/camera are suggested.

Where should I meet my guide?

CLICK HERE for a Google Map. Your guide will be waiting at the Trailhead Pavilion around 8:50 a.m. The hike begins at 9 a.m.

Are there any fees?

Only a $3/vehicle fee for parking (paid at arrival). Only cash is accepted.

How long is the hike?

The hike is less than 2.2 miles round trip and follows the Yellow Trail (CLICK HERE for a Trail Map), and takes less than 2.0 hours.

Are trails accessible for strollers?

The trails are not paved and have loose sand. Only strollers with big, rugged wheels are recommended.

Is there anything else to see afterward?
If you like, have lunch at the Trailhead Pavilion. Then, try out one of the other trails. Enjoy the Dam area, where visitors fish, and rent kayaks or paddleboards. Head to one of the three beach lots or hang out in the Visitor Center to learn more about the reserve’s natural surroundings.

Nature Journaling
2025-11-06 09:50 - 12:00 (America/New_York) | GTM Research Reserve, 505 Guana River Rd., Ponte Vedra Beach, FL, 32082, United States
On the first Thursday of every month, join nature journaling instructor Elaine Bergstrom at GTM Research Reserve to explore the wonders at the reserve. Each month focuses on a different topic using words, pictures, and numbers to learn more about what we observe. Meet at the Visitor Center lobby.
Please CLICK HERE to reserve a spot online for nature journaling.

Frequently asked questions:
What should I wear?

Please wear clothing that is appropriate for the outdoors. It’s recommended to dress in layers and prepare for any weather.

Can I bring my dog?

Not during the Nature Journaling event. Otherwise, dogs are permitted on GTM trails and beaches if they are on a leash no longer than 6 feet. Please remember that all dogs must remain on a leash, and the owner must promptly clean all waste. Please be mindful of other visitors when bringing a dog.

What should I bring?

Please bring a reusable water bottle, hat, insect repellent, sunscreen (strongly recommended), and binoculars.

Where should I meet my guide?

Meet at the Visitor Center.

If I run late, where do I find the group?

The Visitor Center staff can direct you to the group’s location upon your arrival.

What will I learn from this?

Each month focuses on a different topic using words, pictures, and numbers to learn more about what we observe.

Are there any fees?

There is a $3 fee per vehicle. Park, scan QR code (premiumparking.com) or text the lot number and follow directions.

Is there anything else to see afterward?

There are 6 hiking trails that you can explore at the GTM Trailhead Pavilion. GTM’s Visitor Center is also open from 9 a.m. until 4 p.m., Tuesday through Saturday. Enjoy the beach and collect shells, swim in the ocean, or lay in the sun – have a family day! A $3 parking pass is required for parking at the Trailhead and GTM beach accesses.
