So where is Dry Tortugas anyway? And how did such a unique national treasure get such a strange name? Tucked about 70 miles off the coast of Key West, Florida, Dry Tortugas National Park is a actually group of islands (actually more like islets, they are so small) known for its sea turtles. Since tortugas is Spanish for turtles, that explains a portion of its unique name.
But what makes it dry, given that Dry Tortugas National Park is surrounded by the waters of the crystal clear blue Caribbean? It turns out that the name comes from when the Spaniards occupied the islands, and they quickly discovered there was no fresh water available. So the islands eventually became known as the Dry Tortugas, or “dry turtles.” To this day, as a major tourist attraction, boaters and tour operators must bring in their own water for visitors.
First designated a National Monument by FDR, the Dry Tortugas islets were named a National Park in 1992 at the tail end of George H. W. Bush’s term right before Clinton won the November election. The home of the previously unfinished Civil War era Fort Jefferson, a brick structure later used as a prison to house accused conspirators in President Lincoln’s assassination, the strip of sandy beaches and shallow, colorful reefs has become a destination for 80,000 tourists each year. All leave this national treasure in amazement at its fascinating history involving its original intent to be a fortress against the real Caribbean pirates.
Visitors can now enjoy all sorts of fascinating and recreational activities at Dry Tortugas park, from a historical tour of Fort Jefferson, to relaxation on the sandy beaches, to an absolutely memorable snorkel expedition to see the amazing sea life.
Of course, the only access to the island is by boat of sea plan. So if you want to book a trip, a Dry Tortugas charter will be necessary. There are some great discounts available on Dry Tortugas charters, Key West hotels, Key West snorkeling, and other recreation packages at Gold Card Key West.

