Located on the island of Key Largo in the upper Florida Keys, Key Largo is a slice of island paradise. Named from the Spanish word cayo largo, or "long key," the magical island is the self-proclaimed "Dive Capital of the World" and home to a variety of spectacular underwater attractions, including John Pennekamp Coral Reef Underwater State Park, the 510-foot USS Spiegel Grove, and the world's largest artificial reef. Must-see and do attractions and activities on Key Largo include diving, snorkeling and glass-bottom boating, fishing, kayaking and swimming with dolphins, visiting Everglades National Park, which is just a short trip away, and watch breathtaking sunsets with colorful cocktails.

Plan Your Trip

Get Ready to Go!

Need some more help?


Read our Reservations & Travel Planning Tips guide.