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Guana Tolomato Matanzas National Estuarine Research Reserve

Palm Coast, Florida · St. Johns County

The Guana Tolomato Matanzas National Estuarine Research Reserve encompasses approximately 55,000 acres of salt marsh and mangrove tidal wetlands, oyster bars, estuarine lagoons, upland habitat and offshore seas in Northeast Florida. It contains the northern most extent of mangrove habitat on the east coast of the Unite…

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29.67040, -81.21412
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About Guana Tolomato Matanzas National Estuarine Research Reserve

The Guana Tolomato Matanzas National Estuarine Research Reserve encompasses approximately 55,000 acres of salt marsh and mangrove tidal wetlands, oyster bars, estuarine lagoons, upland habitat and offshore seas in Northeast Florida. It contains the northern most extent of mangrove habitat on the east coast of the United States. The coastal waters of the GTM Reserve are important calving grounds for the endangered Right Whale. Manatees, Wood Storks, Roseate Spoonbills, Bald Eagles and Peregrine Falcons find refuge in the reserve.

How to Get There

The reserve is divided by the city of St. Augustine, Fla. It stretches approximately 30 miles north and 30 miles south of city, in St. Johns and Flagler counties.

Driving directions (Google Maps) →

Plan Your Visit to Guana Tolomato Matanzas National Estuarine Research Reserve

Heading to Guana Tolomato Matanzas National Estuarine Research Reserve? A few things to know before you go:

  • Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
  • Fees: day-use and camping fees vary; check current rates on the official park page
  • Trash & pack-out: follow Leave No Trace principles
  • Wildlife: store food in bear boxes where provided; never feed wildlife
  • Weather: the 5-day forecast above is updated every 6 hours; verify just before you go

Frequently Asked Questions

Do I need a reservation for Guana Tolomato Matanzas National Estuarine Research Reserve?

No central reservation system listed for Guana Tolomato Matanzas National Estuarine Research Reserve. Check the official page (https://www.recreation.gov/recarea/3084) for the latest entry policy and availability.

How do I get to Guana Tolomato Matanzas National Estuarine Research Reserve?

The reserve is divided by the city of St. Augustine, Fla. It stretches approximately 30 miles north and 30 miles south of city, in St. Johns and Flagler counties.

How do I contact Guana Tolomato Matanzas National Estuarine Research Reserve?

You can reach the park at phone: 904-823-4500.