Welcome to the GTM Research Reserve, where nature, research, and community come together! We offer a variety of engaging public programs at our Ponte Vedra Beach Visitor Center and Marineland Office, designed to educate and inspire visitors of all ages. Whether you're interested in guided hikes, hands-on family activities, or educational lectures, there's something for everyone. Explore our unique coastal ecosystems, discover fascinating wildlife, and learn about conservation efforts through our exciting lineup of events. Join us and experience the beauty and wonder of the GTM Reserve firsthand!
Explore Our Signature Programs
- Guided Exploration Hikes
- Family Seining
- Beach Exploration
- Beach Clean-Up
- Matanzas Inlet Walk
- River to Sea Preserve Walk


Make a Difference at GTM
Get involved with the GTM Research Reserve to help preserve our natural resources and support environmental education. Whether you volunteer or become a member, your efforts will protect our coastal ecosystems for future generations. Join us and make a positive impact!
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Volunteer Opportunities
Make a difference by volunteering for our beach cleanups, educational programs, or special events. Help us protect and preserve Florida’s coastal treasures.
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Become a Member
Support the Friends of the GTM Reserve by becoming a member and enjoy exclusive benefits while contributing to the conservation of our natural environment.
Explore Our Resources
Phase I
- “GTM Talks: All About the GTM Research Reserve”
Josephine Spearman and Kaitlyn Dietz, GTM Research Reserve - “GTM Talks: Exploring Coastal Wetlands in a Changing World”
Samantha Chapman, Ph.D., Villanova University - “GTM Talks: Heritage Monitoring Scouts and the Guana Peninsula”
Emily Jane Murray, Florida Public Archaeology Network - “GTM Talks: Beachcombing Finds- Weird, Wonderful, or Just Plain Wrong?”
Maia McGuire, Ph.D., UF/IFAS St. Johns and Flagler County Extension and Florida Sea Grant - “GTM Talks: Sampling Fish Populations and Biodiversity”
Ed McGinley, Ph.D., Flagler College - “GTM Talks: How’s the Water?”
Nikki Dix, Ph.D., GTM Research Reserve
Phase 2
- “GTM Talks: Sea Level Rise and the Coastal Wetlands”
Michael Shirley, Ph.D., Nikki Dix, Ph.D., and Pam Marcum, GTM Research Reserve - “GTM Talks: Not In Your Backyard”
Kelly Ussia, St. Johns County Parks and Recreation, and Kaitlyn Dietz, GTM Research Reserve - “GTM Talks: Life of a Ranger”
Laura Suthar, Sean Hatton, and Zach Lepera, GTM Research Reserve - “GTM Talks: Learning About the Gullah Geechee at Guana”
Ellen Leroy-Reed, Friends of the GTM Reserve, and Josephine Spearman, GTM Research Reserve - “GTM Talks: St. Johns River Water Management District Promotes Healthy Waterways”
Jennifer Mitchell, Ph.D. and Charles Jacoby, Ph.D., St. Johns River Water Management District - “GTM Talks: Plankton Monitoring”
John Whiteley and Paige Priester, GTM Volunteers, and Ashley Reaume, NOAA Margaret A. Davidson Fellow
Phase 3
- “GTM Talks: Shipwreck Archeology in Nation’s Oldest Port” Chuck Meide, Lighthouse Archaeological and Maritime Program (LAMP) of St. Augustine
- “GTM Talks: Northrop Grumman and the Environmental Conservation Estuary Connection” Julie Edwards, Northrop Grumman
- “GTM Talks: Turtle DNA Sheds Light on Sea Turtle Nesting” Dr. Brian Shamblin, University of Georgia
- “GTM Talks: Hurricanes, Coastal Squeeze, and a Keystone Species” Barbara Blonder, Flagler College
On the first Saturday of every month from 9-11 a.m., visitors can learn about the cultural history of the Guana Peninsula as well as the natural biodiversity, during a guided hike. Find out about the peninsula’s 5,000 years of human history, including how native peoples used estuarine resources, European plantation, and current efforts to conserve natural and cultural resources. Meet at the GTM Research Reserve’s Trailhead Pavilion located west of the Guana Dam. Wear comfortable, closed-toe shoes.
The GTM Research Reserve will host a Family Seining on the second Saturday of each month from 9-11 a.m. Join GTM Research Reserve volunteers and/or staff for a guided family seining activity. Visitors will get the chance to pull a seine net through Guana Lake, collecting a variety of species (including fish, crabs, and shrimp), learning about the animals and their habitat interactions during the activity. All necessary gear, including waders and boots, will be provided.
On the third Saturday of every month from 9-11 a.m., join GTM Research Reserve volunteers for a beach walk. Learn about the animals that call the beach their home, seashells and other interesting facts. This is a “Beaches 101” experience that the entire family will enjoy. The hike will begin at the Visitor Center for a presentation, visitors will then walk across the street to the beach.
On every fourth Saturday of the month, GTM’s Stewardship Beach Clean-Up takes place from 9:30-11:30 a.m. Please report to the front desk at the Visitor Center located in Ponte Vedra Beach at 9:30 a.m. to pick up supplies. You can choose which beach location you wish to clean up and work as long as you want. There is no sign up required for this event, just show up.
Matanzas Inlet Walk
Marineland Beach Walk
River to Sea Preserve Walk
If you would like to request GTM for a speaking engagement, festival, or tabling event, please use the forms below. If you have a unique request, please reach out to us directly at [email protected]
