Key West

15 Best Key West Snorkeling Tours

The snorkel trips: morning and afternoon runs to North America’s only living coral barrier reef, a few miles out, with drinks on the return leg. Calm-day visibility makes everyone a believer.

1.Half-Day Trip from Key West with Kayaking, Snorkeling & Sunset

Explore Key West's coast with a half-day tour featuring sailing, kayaking, snorkeling, and sunset views. Perfect for adventure lovers and nature enthusiasts.

Most Popular★ 5.0

“Lovely time snorkeling and kayaking with friendly, knowledgeable guides who were good with kids and adults alike. Very laid back but with enough activity to keep everyone entertained. Guides Laura, Bible, and Micah were super attentive and great at running the whole experience.”

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3.Key West Dolphin Watch and Snorkel Tour – Eco Adventure

Discover the Keys’ marine life with this 3-hour dolphin watch and snorkeling tour. Experience playful dolphins, colorful fish, and responsible wildlife viewing.

★ 4.5

“Seeing the Dolphins were great we got to see plenty of them. The staff on Fury were also very nice and helpful. Did not like the area for the snorkeling. It was a mangrove with very little fish and I was a little disappointed. This…”

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4.Key West Full-Day Ocean Adventure: Kayak, Snorkel, Sail

Experience a full day of sailing, snorkeling, and kayaking in Key West with all-inclusive food, drinks, and expert guides. Perfect for active water lovers.

★ 5.0

“Great staff well organized the food and drinks worked well. On time and an easy sign in. lot of fun for anyone who likes the water or sailing.”

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5.Key West: Dolphin Watching and Snorkeling Eco Cruise Tour

Experience Key West's marine wildlife with a 3-hour eco cruise featuring dolphin watching, snorkeling, drinks, and optional sunset views—all at a great value.

★ 4.6

“It was very good. We had a great captain in the captain's assistant. We'll very pleased with the service. Everybody was so frbentley. Thank you very much. We had a great time.”

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7.Key West Snorkeling with Breakfast and Unlimited Mimosas

Enjoy a 3-hour Key West snorkeling tour with breakfast, unlimited mimosas, and expert guidance. Perfect for marine life lovers and relaxed adventurers.

★ 4.5

“We had so much fun! The crew was amazing, the snorkeling was amazing, and the drinks on the way back was definitely the cherry on top. Would recommend this trip to everyone!!!!”

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8.Key West Reef Snorkel & Sail Adventure

Discover the Key West Reef Snorkel & Sail Adventure, a small-group cruise offering stunning reef views, friendly guides, and great value for memorable water fun.

★ 4.5

“Small boat, nice crew. The water was rough and not much to see. Once back on the boat the ride was very nice with the sail up.”

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9.Biologist Owned & Operated: Dolphin Watching & Guided Snorkeling

Experience Key West's marine life with expert-led dolphin watching and guided snorkeling on a sustainable, small-group catamaran adventure.

★ 5.0

“A great and educational experience. Part of the crew was a marine biologist doing research on dolphins. The snorkeling was great fun as was the dolphin watching. We snorkeled a sponge garden which was active with sea life. The dolphins watching was great. The dolphins…”

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10.Key West: Dolphin Watching and Snorkeling Sunset Cruise

Experience dolphin sightings, snorkeling in protected waters, and stunning sunsets on this 3-hour Key West cruise for $72. Perfect for nature lovers and sunset seekers.

★ 4.4

“It was an accident going from isla morada to key west !! And we call to reschedule!! And they was very friendly and cooperative! We make it , and they wait for us !! It was amazing time ! Thanks so much !”

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11.Shallow Water Snorkeling and Dolphin Watching in Key West

Experience Key West’s wildlife on a half-day boat trip with snorkeling above shipwrecks and coral reefs, plus dolphin sightings, light snacks, and drinks.

★ 4.5

“It was an incredible experience despite the chilly weather, thanks to the enthusiastic participation of the fantastic crew, whose teamwork and dedication made the moment truly memorable.”

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12.Private Looe Key Snorkel from Big Pine Key

Discover the Florida Keys' vibrant coral reefs on a private snorkel trip from Big Pine Key, led by knowledgeable guides in calm, pristine waters.

★ 5.0

“Loved spending time with Captain Brian and learning so much from him! He was patient with our girls wanting to dive out of the boat! Thank you :)”

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More Key West Snorkeling Tours

4.3Key West: 3-Hour Afternoon Reef Snorkel with Drinks3 hours$59 4.5Key West Dolphin and Snorkel Experience3 hours (approx.)$69.95 4.3Key West: Afternoon Reef Snorkel Tour with Open Bar3 hours$59 4.4Key West: Reef Snorkel Morning Tour with Breakfast & Mimosas3 hours$54 4.5Key West Safari Eco Sandbar Tour Adventure with Snorkeling2 hours 30 minutes (approx.)$197.12 4.4Key West Double Dip: 2-Stop Reef Snorkeling Trip3 hours$79 5.0Key West Sailing & Snorkeling: A Reef Adventure3 hours (approx.)$79.00 4.5Key West Double-Dip Snorkel Tour-Two Stops, Twice the Fun!3 hours (approx.)$79.95 5.0Kayak + Guided Snorkel & Morning Sail hosted by Honest Eco4 hours 30 minutes (approx.)$156.00 5.0Dolphin Watching and Snorkeling Adventure in Key West$89.00 4.6Key Largo: Snorkeling Trip4 hours$80 4.5Key West Sunset Snorkel with Unlimited Draft Beer & Wine3 hours (approx.)$69.95 5.0Dolphin & Snorkel3 hours 30 minutes (approx.)$135.00 5.0Key West Schooner Backcountry Eco Tour Sail Snorkel and Kayak5 hours (approx.)$119.00 4.5Key West Morning Snorkel Sail with Mimosas and Gourmet Breakfast3 hours (approx.)$49.00 4.5Key West: Dolphin & Reef Snorkel Trip with Sunset Option3 hours$75 4.6Key West: 2 Reef Snorkel With Sunset Cruise, Includes Drinks3 hours$69 4.5Marathon Key: 3-hour Snorkeling adventure on a Pontoon at Sombrero Reef3 hours (approx.)$89.00 4.5Marathon Coffins Patch Reef Snorkel & Sandbar Tour3 hours 30 minutes (approx.)$154.00 4.4Key West: Eco Safari Sandbar Tour with Snorkeling2.5 hours$178 5.03 Hour Private Snorkeling in Marathon Florida$720.00 4.5Key West Ragin’ Cajun Seafood Two Stop Snorkel Adventure4 hours (approx.)$79.00 5.0Reef Snorkel + Sandbar & Sunset Sail-Small Groups with Honest Eco4 hours 30 minutes (approx.)$143.05 5.0Bimini Charters – Private 3hr Catamaran Charters, Sail & Snorkel$0.00