Best attractions and places to see around Key Largo include a diverse range of natural and cultural sites on the northernmost island of the Florida Keys. This region is renowned for its vibrant underwater ecosystems, including extensive coral reefs, and its unique tropical hardwood hammocks. Key Largo offers a variety of experiences, from exploring marine sanctuaries to hiking peaceful trails.
Last updated: May 4, 2026
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This section of the trail offers fantastic views of the Atlantic and the Gulf and is a flat pathway with a combination of mixed surfaces, including asphalt, crushed stone, and loose gravel. It runs along John Pennekamp Coral Reef State Park and the island of Key Largo—with plenty of souvenir shops and delicious local dining options. As you continue, the trail is shaded by the tropical flora of a hardwood hammock, featuring plants and trees that are native to the West Indies. The formation of the Keys, influenced by wind, water, and birds that carried seeds, contributed to the development of these forests and is a welcome escape from the sun, especially on hot summer days.
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The Key Largo Marina sits at Mile Marker 100 and has 77 slips for boat docking. Surrounding the marina, visitors can find restaurants, hotels, resorts, bed and breakfasts, and campgrounds. While riding around here, check out the iconic vessel, the African Queen. It is from the 1951 movie African Queen, starring Humphrey Bogart and Katherine Hepburn, and is located in Key Largo.
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The North Beach of Key Largo is an area that is home to the Key Largo Kampground and Marina, as well as a few super markets and cafes. It is an area that can get busy with tourists because it is beautiful and enjoyable year-round.
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John Pennekamp Coral Reef State Park is a state park with an entry fee, featuring a large saltwater aquarium, Molasses Reef, trails, beaches, and more. Visitors can enjoy swimming and snorkeling, canoe rentals, and glass-bottom boat trips. Encompassing approximately 70 nautical square miles of Atlantic Ocean waters, the park was listed on the National Register of Historic Places on April 14, 1972.
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The beaches were heavily overgrown with seaweed when we visited. It is also possible to rent canoes or book snorkelling tours on the reef 10km offshore
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Paid state park with a large saltwater aquarium. There is the opportunity for swimming and snorkeling. Glass-bottom boat trips are also available.
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Wild Tamarind Trail is a 0.6 mile lightly trafficked loop trail located near Key Largo, Florida.
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Key Largo is rich in natural beauty, primarily known for its vibrant underwater ecosystems. You can explore the extensive coral reefs and diverse marine life at John Pennekamp Coral Reef State Park, the first undersea park in the U.S. The park also features mangrove swamps. For terrestrial nature, visit Dagny Johnson Key Largo Hammock Botanical State Park, which preserves one of the largest tracts of West Indian tropical hardwood hammock in the country, offering peaceful trails.
Yes, Key Largo offers several trails for walking and hiking. The Wild Tamarind Trail is a lightly trafficked 0.6-mile loop. You can also enjoy sections of the Florida Keys Overseas Heritage Trail - Key Largo, which provides flat pathways with views of the Atlantic and Gulf, shaded by tropical flora. Dagny Johnson Key Largo Hammock Botanical State Park also features miles of trails, some of which are paved for accessibility.
Key Largo is renowned as the 'Diving Capital of the World.' The primary destination is John Pennekamp Coral Reef State Park, which offers access to vibrant coral reefs like Molasses Reef and the iconic Christ of the Abyss statue. For experienced divers, the USS Spiegel Grove, a 510-foot retired Navy ship intentionally sunk to create an artificial reef, is a prime spot.
Beyond diving and snorkeling, Key Largo offers a variety of outdoor activities. You can take glass-bottom boat tours at John Pennekamp Coral Reef State Park to see the underwater world without getting wet. Kayaking and paddleboarding are popular ways to explore serene mangrove tunnels. For cycling, explore the road cycling routes around Key Largo, including scenic sections of the Florida Keys Overseas Heritage Trail.
While Key Largo is more famous for its reefs, there are places to enjoy the sand and sun. North Beach is a popular area, often busy with tourists. Harry Harris Park in nearby Tavernier offers a family-friendly beach with picnic areas. Other spots like Cannon Beach and Far Beach also provide opportunities to relax by the water.
For a touch of history, you can visit the Key Largo Marina, where the iconic African Queen steamboat, featured in the 1951 movie, is located and offers cruises. Nearby in Islamorada, the History of Diving Museum provides an in-depth look at diving's past with exhibits on antique equipment and rare photos. The Key Largo Cultural Center/Historical Society also offers insights into the island's heritage.
Key Largo has several attractions suitable for families. John Pennekamp Coral Reef State Park offers glass-bottom boat tours, swimming, and snorkeling in calm waters. Harry Harris Park provides a beach, playground, and picnic areas. The Florida Keys Wild Bird Rehabilitation Center allows visitors to see rescued birds up close, and the Theater of the Sea, a short drive south, offers marine animal shows and interactive encounters.
The best time to visit Key Largo for outdoor activities is generally from late fall to late spring (November to May). During these months, the weather is cooler, drier, and less humid, making it ideal for hiking, cycling, and enjoying the beaches. The water temperatures are also pleasant for diving and snorkeling. Summers can be very hot and humid, with a higher chance of rain and tropical storms.
Yes, Key Largo is home to diverse wildlife. In the marine environment, you can spot countless species of fish, corals, and other sea creatures while snorkeling or diving in John Pennekamp Coral Reef State Park. On land, Dagny Johnson Key Largo Hammock Botanical State Park protects over 80 species of protected plants and animals, including the American crocodile. The nearby Crocodile Lake National Wildlife Refuge is also a habitat for various wildlife, offering opportunities for birdwatching and guided tours.
Yes, Dagny Johnson Key Largo Hammock Botanical State Park is noted for its accessibility, featuring paved trails that are suitable for visitors with mobility needs. This allows everyone to experience the lush scenery and unique tropical hardwood hammock environment.
Visitors particularly enjoy the unparalleled access to the underwater world, with many praising the snorkeling and diving opportunities at John Pennekamp Coral Reef State Park. The scenic beauty of the Florida Keys Overseas Heritage Trail - Key Largo, offering views of both the Atlantic and Gulf, is also highly appreciated. The unique blend of marine and terrestrial natural attractions, combined with a relaxed atmosphere, makes Key Largo a favorite.


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