Key Largo.
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Key Largo sits sixty miles south of Miami down US-1, a drive of just over an hour across the marsh flats. The island is known for living barrier coral reefs, mangrove backcountry channels, and roadside fish houses. Key Largo is worth visiting if you want to spend mornings over shallow coral reefs and afternoons eating hogfish sandwiches off paper plates. Look elsewhere if you expect wide sandy beaches or a walkable downtown strip.
Last updated 16 Oct 2026
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What to do in Key Largo Florida United States
Key Largo stretches along thirty miles of the Overseas Highway, where life revolves entirely around boat ramps, dive shops, and the Atlantic reef line. You come here to get out on the water, not to stroll town squares or browse boutiques. Mornings belong to the coral reefs of Molasses and French Reef; late afternoons belong to open-air tiki bars over Blackwater Sound with cold lager and smoked mahi dip.
24 hours in Key Largo Florida United States
Book a morning snorkel trip to Dry Rocks and Grecian Rocks from Pennekamp State Park. For lunch, order matecumbe-style yellowtail snapper at The Fish House on US-1. Spend the afternoon paddling kayaks through the mangrove creeks, then catch the sunset over Blackwater Sound with a plate of conch fritters. Select 1 Day above to see it.
2 days in Key Largo Florida United States
Spend day two exploring the hardwood hammocks along the trails of Dagny Johnson State Park before driving ten minutes south to Tavernier. Book a late-morning dive on the Spiegel Grove wreck, then recover over fried hogfish and a slice of tart key lime pie at a dockside table along the bayside marinas. Choose 2 Days to expand the plan.
3 days in Key Largo Florida United States
A third day lets you hire a flats skiff guide for quiet bonefishing across the Florida Bay shallows, where engine noise gives way to bird calls. Afterwards, drive twenty miles south across the bridges to Islamorada to tour local boatyards and eat stone crab claws fresh off the day boats.
Key Largo Florida United States itineraries by interest
Local Seafood in Key Largo Florida United States
Eat blackened yellowtail snapper, cracked conch, and smoked fish dip at waterside joints like The Fish House, preferably with a squeeze of fresh lime.
Scuba Diving in Key Largo Florida United States
Dive the shallow coral spurs of Molasses Reef and the massive sunken steel wreck of the USS Spiegel Grove, resting in 130 feet of Atlantic water.
Snorkelling in Key Largo Florida United States
Take an afternoon boat out to the submerged bronze Christ of the Abyss at Dry Rocks or swim above sea fans and parrotfish in Grecian Rocks sanctuary.
Kayaking & Canoeing in Key Largo Florida United States
Rent a kayak from John Pennekamp State Park to paddle the quiet saltwater mangrove trails through narrow creeks where manatees sometimes surface.
Coastal Ecology in Key Largo Florida United States
Walk the hardwood hammock trails at Dagny Johnson Botanical State Park to spot native gumbo-limbo trees, wild coffee, and migrating songbirds.
Maritime History in Key Largo Florida United States
Visit the 1912 steamboat African Queen moored on the canal, then stop by the Florida Keys History & Discovery Center down the highway in Islamorada.
Fishing Charters in Key Largo Florida United States
Hire a flats skiff from Garden Cove to hunt bonefish, permit, and tarpon across the shallow backcountry shallows of Florida Bay with light tackle.
Road Trips in Key Largo Florida United States
Cruise the Overseas Highway past mile markers, pulling off for key lime pie slices at roadside shacks or crossing Tavernier Creek onto Plantation Key.
Sunset Viewing in Key Largo Florida United States
Grab a bar stool on Blackwater Sound facing west as fishing boats motor home and the sky turns orange behind the calm, shallow bay water.
Casual Dining in Key Largo Florida United States
Pull up to open-air counters for fried fish sandwiches, conch fritters dipped in remoulade, and key lime pie baked with graham cracker crusts.
Wildlife Watching in Key Largo Florida United States
Look for American crocodiles, brown pelicans, osprey nests on channel markers, and bottlenose dolphins cruising through the Buttonwood Sound shallows.
Boat Tours in Key Largo Florida United States
Board a glass-bottom catamaran from Pennekamp Marina for a dry, shaded two-hour look at the living elkhorn and brain corals along the outer reef line.