This state park is on everyone's list for easy access to the best diving and snorkeling in Florida. The underwater treasure encompasses 78 square miles of coral reefs and sea-grass beds. It lies adjacent to the Florida Keys National Marine Sanctuary, which contains 40 of the 52 species of coral in the Atlantic Reef System and nearly 600 varieties of fish, from the colorful parrot fish to the demure cocoa damselfish. Whatever you do, get in the water. Snorkeling and diving trips ($30 and $55, respectively, equipment extra) and glass-bottom-boat rides to the reef ($24) are available, weather permitting. One of the most popular snorkel trips is to see Christ of the Deep, the 2-ton underwater statue of Jesus. The park also has nature trails, two man-made beaches, picnic shelters, a snack bar, and a campground. Amenities: food and drink; parking (fee); showers; toilets; water sports. Best for: snorkeling; swimming.
MM 102.5 OS, 102601 Overseas Hwy., Key Largo, Florida, 33037, United States
305-451–1202-for park; 305-451–6300-for excursions