The park is located on a small island, about 109 kilometers west of West Jiao Island, so visitors can only get there by boat or plane. It gives people a feeling of seclusion and tranquility, away from the hustle and bustle. The park is rich in marine life, with several giant sea turtles. Diving enthusiasts can enjoy underwater activities here, where they can see sharks, observe coral reefs up close, and explore some shipwrecks, which is really interesting. In the center of the park stands a huge unfinished castle, the largest brick building in the Western Hemisphere. Visitors can take a leisurely stroll, go diving, and even consider camping here at night if interested.

Address: Key West, Florida Keys, Florida, USA

Type: National Park