Florida Keys Diving and SnorkelingWith North America's only living-coral barrier reef situated four to seven miles offshore, Florida Keys snorkeling and diving are popular activities for vacationers. This amazing reef extends from Key Largo to the Dry Totugas. Just below the surface is a wonderland of colorful coral, fish and other marine life just waiting to be explored.One of the most popular spots for Florida Keys snorkeling and diving is the spectacular John Pennecamp Coral Reef State Park, accessed at Mile Marker 102.5 just south of Key Largo. The park is open daily from 8:00 a.m. until sunset; park buildings including the Concession Building and Visitor Center are open 8:00 a.m. to 5:00 p.m. Attractions include a 30,000-gallon saltwater aquarium, natural history exhibits, nature trails, and swimming areas, but the reef is always the most popular sight. A diving concession is located in the park and several independent dive shops from Key Largo to Tavernier also offer diving trips within the park. Dive certification is available, and experienced divers can take a fascinating night dive. Guests of | Florida Keys lodging | can also rent a boat to explore the reef on their own.Florida Keys Vacation Rentals | Key Largo Vacation Rentals | Key West Vacation Rentals | Long Key Vacation Rentals | Tavernier Vacation Rentals | Florida Vacation Rentals | Return to Vacation Guides Home |