Welcome to the GTM Research Reserve!

Habitats at GTM

The Guana Tolomato Matanzas National Estuarine Research Reserve (GTM Research Reserve) is dedicated to the conservation of natural biodiversity and cultural resources through research and monitoring to guide science-based stewardship and education strategies. 

We encourage you to visit these popular education and recreation sites within the Reserve:
Environmental Education Center

Hours: 9:00 am - 4:00 pm
(closed on state holidays)

Entrance Fees:
$2 per adult 
$1 per child 10-17
Free for children under 10


Trailhead and Beach Lots

Hours: 8:00 am to Sunset

Parking Fees:
$3 per vehicle (up to 8 people)
$1 entrance fee per pedestrian, bicyclist, etc.
Guana Dam

Hours: 4:00 am - 11:00pm

Parking Fees:
$3 per vehicle (up to 8 people)
$1 entrance fee per pedestrian, bicyclist, etc. 

This website is provided by The Friends of the GTM Reserve, a private non-profit citizen organization established to support and enhance environmental education, stewardship of natural and cultural resources, and scientific research of the GTM Research Reserve through volunteer initiatives, citizen involvement, and community partnerships.

News & Events

Click here for the full event calendar

The GTM Research Reserve is proud to be a member of the Summer 2015 Blue Star Museums program. We will offer free admission to the Exhibit Hall for our nation’s active-duty military personnel and their families, including National Guard and Reserve, from Memorial Day, May 25, 2015 through Labor Day, September 7, 2015.

The GTM Research Reserve has been voted the "Best Place to Kayak" by Folio Weekly

Paddle the GTM Research Reserve! The coastal estuary offers incredible views of lush vegetation, nesting bald eagles, and possible encounters with the Atlantic bottlenose dolphin and the West Indian manatee. Most of all, this area provides a glimpse into what real Florida has to offer; shear beauty nestled between civilization to the north and south.

Learn more about some of the kayaking opportunities at the Reserve by clicking here.

Our Most Popular Public Programs
Maritime Hammock

Outdoor guided hikes and activities 

Saturdays 8:30am - 10:30am

Join us as we head outside on our trails, beaches and waterways. Every Saturday we offer an outdoor activity that the whole family will enjoy!
Young sea turtles

More than you ever wanted to know about...

Educational presentation every second Saturday 11:00am - 12:00pm

Marineland lectures and guided hikes

Join our experienced Docents as they lead you through the River to Sea Preserve or around the Matanzas Inlet and discover the beautiful beaches or the quiet cool Maritime Hammock!

Additional Announcements
505 Guana River Road
Ponte Vedra Beach, Florida 32082
Tel: (904)823-4500