Key Largo.
- WHAT TO DO
- WHAT TO SEE
- WHAT TO EAT
Key Largo sits sixty miles south of Miami International Airport, roughly an hour down Highway 1 where the mainland marsh yields to open water. The island is known for its shallow barrier reef system and the mangrove backcountry of Florida Bay. Key Largo is worth visiting if you want to spend your mornings over living coral reefs and your afternoons eating blackened hogfish by the water. Look elsewhere if you expect wide natural sandy beaches, historic pedestrian centres, or late-night cocktail bars.
Last updated 15 Sept 2026
Field notes
Photographs · Wikimedia Commons
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What to do in Key Largo Florida United States
Life in Key Largo stretches linearly along thirty miles of the Overseas Highway. The town has no traditional square; instead, the rhythm is dictated by the tide chart and wind conditions. You spend the cool morning hours offshore on the barrier reef or paddling the interior mangroves, retreat indoors during midday heat, and reconvene at waterside docks for blackened grouper and cold beer as the sun drops into Florida Bay.
24 hours in Key Largo Florida United States
Catch an 8:30 boat from John Pennekamp State Park out to Grecian Rocks for a morning snorkel. By midday, pull in at the Fish House on Mile Marker 102 for a sautéed yellowtail sandwich. Spend the afternoon kayaking the shallows of Blackwater Sound before an early waterfront dinner at Snooks Bayside. Select 1 Day above to see it.
2 days in Key Largo Florida United States
A second day lets you explore the quiet hardwood trails of Dagny Johnson Botanical State Park before driving ten minutes south to Tavernier. Eat smoked wahoo dip at a counter, rent a skiff to explore the Florida Bay mangrove cuts, and finish with a slice of sour key lime pie at Blond Giraffe. Choose 2 Days to expand the plan.
3 days in Key Largo Florida United States
Three days allows for a dedicated wreck dive on the Spiegel Grove or a flats-fishing charter targeting tarpon. Take a gentle morning detour south to Islamorada to visit the History of Diving Museum, then spend a quiet evening watching osprey return to roost over the Sound.
Key Largo Florida United States itineraries by interest
Reef Diving in Key Largo Florida United States
Descend to the coral spurs of Molasses Reef or the sunken hull of the USS Spiegel Grove, six miles offshore in deep blue Gulf Stream water.
Local Seafood in Key Largo Florida United States
Eat pan-fried hogfish, smoked fish dip with saltines, and cracked conch served with lime at dockside fish houses along the Overseas Highway.
Mangrove Kayaking in Key Largo Florida United States
Paddle through the red mangrove canopies of Tavernier Creek and Florida Bay, watching for nurse sharks, osprey, and West Indian manatees.
Snorkelling in Key Largo Florida United States
Take a morning boat out to the bronze Christ of the Abyss statue and shallow patch reefs inside John Pennekamp Coral Reef State Park.
Inshore Fishing in Key Largo Florida United States
Hire a skiff guide out of Harry Harris Park to cast for bonefish, tarpon, and snook across the shallow flats of Florida Bay.
Coastal Parks in Key Largo Florida United States
Walk the limestone trails and sea grape groves at Dagny Johnson Botanical State Park, home to rare tropical hardwood hammocks.
Casual Dining in Key Largo Florida United States
Stop at roadside open-air shacks for tart key lime pie with toasted meringue, fried conch fritters, and baskets of peel-and-eat shrimp.
Maritime History in Key Largo Florida United States
Examine antique brass dive helmets, salvage treasures, and deep-sea diving gear at the History of Diving Museum in nearby Islamorada.
Boat Charters in Key Largo Florida United States
Rent a small skiff from Blackwater Sound to cruise the calm intercoastal waterways and drop anchor on the sandbars off the gulf side.
Wildlife Watching in Key Largo Florida United States
Observe rescued brown pelicans and herons up close during feeding hours at the Laura Quinn Wild Bird Sanctuary along the bayside.
Sunset Watching in Key Largo Florida United States
Grab a picnic table facing westward on Blackwater Sound or Rowell's Waterfront Park to watch the sky turn pink over the mangrove islands.
Bayside Cycling in Key Largo Florida United States
Ride rented cruisers along the paved Florida Keys Overseas Heritage Trail running parallel to US-1 between Mile Markers 106 and 90.