You’ll step right from a limo onto your private boat in Key Largo, skip the crowds entirely, and spend real time floating above reefs teeming with parrotfish and stingrays. With all your snorkel gear ready (and snacks waiting), you can just soak up that wild underwater world—and maybe laugh at yourself trying to use an underwater camera.
I’ll never forget how weird it felt stepping out of a limo at the marina in Key Largo. I mean, I’ve been on plenty of group tours where you’re herded onto a bus, but this was just us—no crowd, no rush. Our captain (he introduced himself as Mike) waved from the dock, sunglasses already smudged with salt spray. The air had that thick, sweet Florida smell—like sunscreen and mangroves. I didn’t expect to feel so relaxed before even getting on the boat.
Once we were out past the last channel marker, Mike cut the engine and pointed at a patch of turquoise water near John Pennekamp. “That’s where the parrotfish hang out,” he said. The ocean looked almost fake—too clear—and then I realized I could see yellow-striped snappers darting under the surface even before we got our masks on. My wetsuit was a little snug (should’ve laid off the key lime pie), but it kept me warm when I slid in. The first breath through my snorkel tasted like plastic and salt; I kind of panicked for a second until I remembered how to float.
I still think about that moment when a southern stingray glided underneath me—so close it made my heart thump against my vest. Someone (maybe my partner?) laughed through their snorkel when I tried to point out a barracuda lurking by some coral. We took turns with the underwater camera; Mike joked that if we dropped it, he’d make us dive for it ourselves. He handed out snacks and sodas after we got back on board—nothing fancy but somehow perfect after swimming around for an hour or so. There was sunburn on my nose by then and salt dried into my hair.
The ride back was quiet except for someone humming along to old rock songs playing softly from the captain’s phone. It’s funny—I thought seeing all those fish would be the highlight, but honestly? It was having space to just float and look around without anyone rushing us along or shouting over each other for photos. So yeah, if you want a private snorkel tour in Key Largo that feels like your own little adventure (with snacks and all the gear sorted), this is probably it.
The tour lasts about 2.5 hours at one reef location.
Yes, all snorkel gear including vests and swim noodles are included.
Yes, bottled water, soda/pop, and snacks are provided onboard.
The tour includes limo transportation to the marina.
Children must be at least 5 years old to snorkel; infants must sit on an adult’s lap.
Yes, you must know how to swim to participate in snorkeling activities.
Yes, service animals are permitted on this tour.
No alcohol consumption is allowed before snorkeling; smoking/vaping is not permitted onboard.
You may spot parrotfish, barracudas, angelfish, Bermuda chubs, southern stingrays, yellow striped snappers and more.
Your day includes limo transportation to the marina in Key Largo, all necessary snorkeling equipment (mask, fins, vest), short wetsuit if needed, use of an underwater camera (bring or buy your own SD card), plus bottled water, soda/pop and light snacks served onboard before heading back ashore together.
Key Largo Coral Reef Snorkel: Pirates Cove & Two Reef Sites
Half-day snorkel trip to Florida Keys National Marine Sanctuary with two reef locations, gear included, and reef-safe sunscreen. Small groups, boat ride from Key Largo. Duration: 4 h
fromUS$ 75 View ›
Florida Keys: Reef Snorkeling Tour & Sanctuary Stops
Swim Florida Keys reefs with a local guide, snorkel two unique sites in the sanctuary, spot sea turtles or rays, and enjoy included gear and water on board. Duration: 3 h 30 min
fromUS$ 75 View ›
Key Largo Mangrove Kayak Tour: Manatees & Wildlife
Guided kayak eco-tour through Key Largo mangroves with manatee and dolphin sightings. Includes gear, local guide, instruction. Small groups, shallow water, beginner-friendly. Duration: 2 h
fromUS$ 69 View ›
Key Largo: Mangrove Tunnel Kayak Tour with Snacks & Wildlife
Paddle through Key Largo’s mangrove tunnels, spot birds and fish, and snack on the water. Includes kayak gear, bottled water, snacks, and local guide. Duration: 3 h
fromUS$ 70 View ›
Key Largo Bay: Dolphin & Sunset Cruise, Small Groups
Private sunset boat tour in Key Largo Bay with dolphins, manatees & birds. Up to 6 people, includes pickup. Seasonal times, drinks onboard. Duration: 1 h
fromUS$ 65.65 View ›
Key Largo: 2-Reef Snorkel Tour John Pennekamp & Equipment
Snorkel two reefs in John Pennekamp State Park from Key Largo aboard a 51-foot catamaran. Includes gear, sunscreen, and refreshments. Three daily departures. Duration: 3 h
fromUS$ 78 View ›
Key Largo: Dolphins & Manatees Eco Boat Tour
Small group boat tour in Florida Keys National Marine Sanctuary searching for dolphins and manatees. Experienced captain, water included, wheelchair accessible. Duration: 1 h 30 min
fromUS$ 60 View ›
Key Largo: Private Snorkeling Tour & Sandbar Trip for Groups
Swim coral reefs in Key Largo with a private boat, professional guide, and all snorkeling gear included. Enjoy sandbar stops, refreshments, and a small group vibe. Duration: 3 h
fromUS$ 595 View ›
Key Largo: 2-Tank Shallow Dive Trip for Certified Divers
Two reef dives in Key Largo with full gear, professional guide, and max 6 divers per group. 1+ hour bottom time per site. Certified divers only, logged dive within 18 months. Duration: 4 h
fromUS$ 250 View ›
Key Largo: Florida Reef Snorkeling Trip with Flexible Stops
Feel the salt air on a Key Largo snorkeling trip to the Florida Reef, with two reef sites, relaxed pace, snacks, and expert crew support—gear included. Duration: 4 h
fromUS$ 79 View ›
Florida Keys: Scuba Diving Reefs & Christ of the Abyss
Feel the thrill of diving Florida Keys reefs, spot sea turtles, and see Christ of the Abyss. Certified divers only. Two dive sites, tanks and weights included. Duration: 3 h 30 min
fromUS$ 115 View ›
Key Largo: Sunset Tiki Cruise & Swimming with Music
Float a tiki bar at sunset in Key Largo with up to 6 guests, swimming stops, and curated music. Includes cooler, life jackets, and wildlife spotting. Duration: 2 h
fromUS$ 99 View ›
Secure checkout on Viator

Do you need help planning your next activity?