Please note: it is NOT POSSIBLE for our catamaran to reach the Dry Tortugas in one day.  This trip is a multi-day excursion.  If you have questions about itinerary, please see below for possible activities or call us to schedule your personalized adventure.

Officially permitted by National Parks Service and the Dept. of the Interior to offer and conduct private charter sightseeing tours including fishing and snorkelling within the park boundary.  Permit # U-011 (2015 - 2019).

Fort Jefferson is one of the top 10 places to visit and is listed as a 'Must Do' for many who make it to the lower Florida Keys. The Dry Tortugas National Park is by far the most diversified grouping of the outer islands.  It is also one of the the most challenging national parks to visit.  These islands offers much to the traveler willing to take the path less traveled though.  Fort Jefferson is the most visited island of the Dry Tortugas and offer a historical look into the Civil War era and is a marvel of a brick structure - so large, it can easily be seen from space.  The island that Fort Jefferson is on is called Garden Key and it is the only location that the contracted ferry and seaplane are allowed to transport guest to and fro.  All other islands, wrecks and reefs within the park are only accessible with either a private charter like ours or through your yachting friends and family.   All visitors must check in with the NPS at Garden Key when they arrive and every charter vessels must hold a valid CUA permit issued by the NPS.   We highly suggest verifying the legitimacy of any charters offering such a trip directly through the NPS website.  Every private vessel with non-paying guests are welcomed when they check in at Garden Key with the park rangers and pay the entrance fee.  

Imagine S/V Tortuga, a 42’ blue water sailing catamaran, to be your floating oasis complete with crew, comforts and toys aplenty as you sail to the Dry Tortugas National Park.  We encourage guests to detune, “turtle-y” relax and have fun.  Our plethora of activities choices can satiate even the most active individuals and we keep it worry-free with crew will be on hand to ensure your safety and comfort in whatever you do such as:

  • sailing

  • snorkeling

  • free diving

  • underwater photography & videography

  • sea-kayaking

  • fishing

  • island exploration

  • bird watching

  • dinghy rides

  • historical tour of Fort Jefferson

  • Loggerhead Key lighthouse viewing

  • and of course plain ol’ sunbathing

Our 5 day/4 Night adventure to the Dry Tortugas, Fort Jefferson and Loggerhead Key Lighthouse allows for a relaxing sail with interesting and fun stops along the way.   Ask about reasonably priced 'Dockside Quarters' before or after your trip too.


  • 5 Days/4 Nights (120 hrs) rate: $2950.00

  • 5 day deposit: $1020.00

Call direct for customised or group pricing.

 A 30% deposit is required to secure your reservation. Expected minimum occupancy is two guests. Single occupancy may be subject to double occupancy rate. Holiday pricing add 20% to total.


Nautical Map Link of S/V Tortuga will roam:    Lower Florida Keys Chart

If you are unfamiliar with this unique group of small islands, we would like to share with you that they are part of the Florida Keys coral cay archipelago. The Dry Tortugas is located about 67 miles (108 km) west of Key West, and 37 miles (60 km) west of the Marquesas Keys, the nearest islands. These islands and their surrounding waters are one of the most pristine and generally are undisturbed by man. Only those aboard a private vessel can truly experience all that the Marquesas and the Dry Tortugas has to offer.  Each island offers a different experiences. Each visit offers a new perspective. 

Fort Jefferson, located on Garden Key within the Dry Tortugas, is one the most difficult of the National Parks to access as it can only be reach via seaplane, ferry or a private vessel such as ours. It is also the most popular with tourist and one of two islands populated with park rangers.  It is rich in history and is home to an impressive if not imposing masonry structure complete with a lighthouse and numerous civil war cannons.  Historic tours are conducted daily.

The justifiable named Bird Key is the nearest island to Garden Key. Inhabited by pelagic and migratory fowl, this bird sanctuary thrills bird watchers and naturalist alike. Between the months of March and September, some 100,000 sooty terns will come to nest on the islands of the Dry Tortugas. They are joined by brown noddies, roseate terns, double-crested cormorants and brown pelicans and as the only nesting colony of frigatebirds in North America, your just a pair of binoculars away from viewing courtships, nests and displays.

Even more inaccessible than Fort Jefferson (and considered the most dangerous to access) is Loggerhead Key and it’s lighthouse. Completed in the latter half of the 1800’s, it’s stunning presence on the small island entices boaters to swing their vessels toward the island and its nearshore reef – and our captain already has navigation expertise of these waters.

If you’re a water bug, we can’t say enough about the abundant marine & sea life that you’ll find in the surrounding waters.   The less experienced snorkeling will be just as thrilled as a pro as it is easy to maneuver thru the shallows to see a variety of reefs, coral clusters or wrecks.  You’ll become part of unique and elite group who can tell the tales of snorkeling and diving the Dry Tortugas.

To enjoy these activities at a relaxed pace, we take only small groups of 2 to 5 passengers. If your unable to charter the whole boat for your own group, with advanced notice, we may be able to create a split party.


Due to the isolated location it is recommended that guests have a history of completing at least 1 day of sailing and have preventative medication for possible seasickness. The only opportunity to return to Key West is aboard Yankee Freedom ferry that makes daily trips to Garden Key (where Fort Jefferson is) and your ability to return can be prevented if they have reached max capacity.  

The Dry Tortuga itinerary is wholly subject to favorable weather and ocean conditions during your scheduled dates. We reserve the right to create an alternate itinerary if the weather or oceans conditions before or during the trip are unfavorable to comfortably sail this route or find safe anchorage.