Half-Day Dry Tortugas National Park Itinerary (Seaplane)

No. Seaplanes cannot transport camping gear or supplies; this is a day-trip-only access method. Overnight camping is available exclusively via the Yankee Freedom ferry (departing Key West 7:30 AM daily), which allows 10 camping passengers per day. Camping is first-come, first-served ($15/night per site) with guaranteed spots for all ferry arrivals.

You can snorkel the Moat Wall (5–15 ft depth), Historic Coaling Pier Pilings, and Little Africa Coral Reef directly from Garden Key's shore. On full-day seaplane tours, boat shuttles can reach the Windjammer Shipwreck on Loggerhead Key (0–20 ft depth) and explore other wrecks. All snorkeling is buddy-system recommended; coral and historic artifacts are protected and must not be touched.

Spring (March–May) water averages 77.5°F; summer peaks at 90°F; winter drops to 68°F. A rash guard or thin wetsuit is optional but strongly recommended for sun protection and coral abrasion. Always wear reef-safe sunscreen—regular sunscreen damages protected coral and is prohibited in the park. Seaplanes provide complimentary snorkel gear or you may bring your own.

Snorkeling is unrestricted and popular in designated shallow areas (Moat Wall, Coaling Pier, Little Africa Reef). Recreational diving (SCUBA) is allowed in deeper water, but compressed air tanks cannot be transported on seaplanes—only private boats with divers' own gear. Night snorkeling is available from the west beach entry on Garden Key (tide-dependent, 6–8 ft depth).

Spring (March–May) offers the calmest seas, clearest water, and best overall conditions; book 6+ months ahead for these dates. Summer and fall flights are available with shorter notice but encounter rougher seas and afternoon thunderstorms. All seaplane flights are weather-dependent and subject to same-day cancellation with rebooking. Winter (December–February) has rough northern swells and colder air, though water remains 68–75°F.