Located in FL.
Fort Jefferson ferries, snorkeling, and day-trip vs camping reservations are critical.
Almost 70 miles (113 km) west of Key West lies the remote Dry Tortugas National Park. This 100-square mile park is mostly open water with seven small islands. Accessible only by boat or seaplane, the park is known the world over as the home of magnificent Fort Jefferson, picturesque blue waters, superlative coral…
Use this page to check live NPS alerts, weather, things to do, events, fees, campgrounds, and build a day-by-day itinerary with Trailie.
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Tell Trailie your dates, pace, and interests — get a day-by-day Dry Tortugas National Park plan with hikes, drives, and must-see stops.
Explore this park
Visitor access to Bush Key is suspended until Fall 2026 to protect nesting Sooty Terns, Brown Noddies, and Magnificent Frigatebirds. Boaters must maintain a distance of 100 feet from the island's mean low tide.
Sections of the moat wall that were damaged by Hurricanes Irma (2017) and Ian (2022), as well as several hurricanes in 2024 are undergoing repair and reinforcement. For your safety, please follow posted signage and do not cross any barricades.
Like elsewhere in the Florida Keys, we have seen an increase in Cuban migrants arriving by boat from Cuba and landing on the islands of Dry Tortugas National Park. You may observe migrant landings at the park and visitor areas may be impacted.
Vessel operators - the Garden Key Harbor Light is undergoing repairs and is extinguished. At this time it is unknown when the light will again be illuminated.
Common questions
The summary above covers timing and highlights. These go deeper on reservations, crowds, and logistics — check Alerts for live updates.
No park-wide entry reservation is required for Dry Tortugas. Cave tours, campgrounds, or activity passes may still need advance booking — see Overview on this page for fees, hours, and what to book ahead.