Visiting Garden KeyGarden Key is home to park headquarters, visitor center, campgrounds and great swimming and snorkeling areas. Garden Key is the second largest island in the Dry Tortugas, about 14 acres in size, and has had the most human impact. Located on Garden Key is historic Fort Jefferson, one of the nation’s largest 19th century forts and a central cultural feature of Dry Tortugas National Park. To learn more about the history of Fort Jefferson click here. Arriving at Garden KeyThe only way to visit Garden Key and all other areas of Dry Tortugas National Park is by boat or seaplane. Ferry and seaplane passengers travel directly from Key West to Garden Key. Entrance fees are included in ticket price. Those passengers traveling here by personal vessel must stop by Garden Key to pay the entrance fee. To find more information about bringing your own boat, click here Boating. ![]() Things to Do at Garden Key![]() Explore Fort Jefferson
Located on Garden Key is historic Fort Jefferson, one of the nation’s largest 19th century forts in the United States. ![]() Snorkeling and Swimming
Enjoy Garden Key's many coral reefs and wildlife by taking a swim around the island ![]() Bring Your Own Boat
Bring your boat to Dry Tortugas National Park. ![]() Camping
Plan your camping trip to Garden Key ![]() Fishing
Enjoy fishing for sport or food and be sure to bring your saltwater fishing license and follow Gulf fishing regulations. ![]() Paddlesports
Explore Dry Tortugas with a Kayak / Paddleboard ![]() Wildlife Viewing
From birds, to sea turtles and coral reefs, the park is paradise for wildlife viewing. ![]() Night Sky Viewing
Camping on Garden Key is an excellent way to take advantage of all that the night skies in the Dry Tortugas have to offer. |
Last updated: February 24, 2025