
easy
8 hours
Suitable for most fitness levels; involves short walks on sand and ramps and moderate boat mobility.
Speed across turquoise water aboard an Axopar 37 to reach the remote Dry Tortugas: snorkel vibrant reefs, wander the ramparts of Fort Jefferson, and visit Loggerhead Key’s lighthouse on a private full‑day charter from Key West.
The bow of the Axopar 37 cuts a clean white wedge through endless turquoise; spray spits off the rails and the horizon seems to roll away like a promise. On a clear morning the Florida Straits open into a flat glass plain, and the Dry Tortugas—low, bright islands crowned by the squat profile of Fort Jefferson and the needle of Loggerhead’s lighthouse—appear suddenly, as if the ocean has decided to hand you a secret.

The park’s coral reefs are fragile—use reef‑safe sunscreen and apply ashore to reduce chemical runoff.
The open run can be windy and cool; pack a light windbreaker and secure hats and loose items.
Even if seas are calm, bring preventative medication or acupressure bands if you’re susceptible.
Stay off coral, don’t climb delicate masonry, and pack out all trash to protect this remote ecosystem.
Fort Jefferson was begun in the 1840s and later used as a Civil War fortress and a military prison; its massive brickwork dominates Garden Key.
The coral reefs and seabird colonies are vulnerable—use reef‑safe products, avoid stepping on reefs, and follow all park rules to minimize impact.
Protects your skin and the coral ecosystems during long sun exposure on deck and in the water.
summer specific
Rental gear is provided, but a properly fitted mask improves visibility and comfort.
summer specific
The run across the Straits is exposed; a thin, waterproof shell blocks spray and wind chill.
spring specific
Keeps phone, camera, and a change of clothes dry during the transit and while anchored.