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Top picks for Marathon Boat experiences

Q: How many Boat experiences are available in Marathon on Trip.com?

Trip.com offers 12 Boat experiences in Marathon

Q: What are the best Boat experiences in Marathon?

Key West Afternoon Snorkel Sail with Unlimited Cocktails! Half-Day Florida Keys Catamaran Snorkel Adventure Key Largo Snorkeling Tour - rental mask, fins and vest INCLUDED

Q: What are the top-rated Boat experiences in Marathon?

Half Day Snorkel Trip on Reefs in the Florida Keys Biologist Owned & Operated: Dolphin Watching & Guided Snorkeling Island Adventure Eco Tour – Explore Key West's Hidden Backcountry

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Discover 12 Boat experiences in Marathon on Trip.com, updated February 9, 2026, with experiences lasting from 1 to 4 hours. Find the perfect adventure for your day!

From USD 34.95 per person, with an average total of USD 81.43. Choose the option that suits your plan.

With 3.159k verified reviews, Boat experiences Marathon boast an average rating of 4.6.

This week's most popular Boat experiences: "Half Day Snorkel Trip on Reefs in the Florida Keys", with 882 reviews and a 4.8 rating.

Now on Trip.com: "Key West Afternoon Snorkel Sail with Unlimited Cocktails!", a 3-hour adventure in Marathon!

The next available day tour departs on February 10, 2026. Book now to secure your spot!

Marathon Boat experiences usually take about 3 hours — perfect for a relaxed, immersive experience!

91% of Marathon Boat experiences now offer English-speaking guides

February is the perfect time to visit Marathon! Choose from Boat experiences available day tours, including seasonal favorites like Half Day Snorkel Trip on Reefs in the Florida Keys.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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12 results for Marathon Boat experiences

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Recommended

Key West Afternoon Snorkel Sail with Unlimited Cocktails!
Free cancellation
Duration: 3 hrs
4.2/5
Good· 424 reviews
From$59.00
Half-Day Florida Keys Catamaran Snorkel Adventure

93.2% of travelers recommend
Free cancellation
Duration: 4 hrs
4.6/5
Excellent· 88 reviews
From$79.00
Key Largo Snorkeling Tour - rental mask, fins and vest INCLUDED
Free cancellation
Duration: 150 mins
4.6/5
Excellent· 224 reviews
From$75.00
Half Day Snorkel Trip on Reefs in the Florida Keys
󱲌
60 consecutive positive reviews
Free cancellation
Duration: 210 mins
4.8/5
Great· 882 reviews
From$75.00
Key West Reef Snorkel – Morning Mimosas or Afternoon Margaritas
Free cancellation
Duration: 3 hrs
4.3/5
Good· 124 reviews
From$34.95
Key West Signature Sunset Sail with Live Music, Open Bar & Food

90.5% of travelers recommend
Free cancellation
Book now for today
Duration: 2 hrs
4.6/5
Excellent· 158 reviews
From$79.95
Island Adventure Eco Tour – Explore Key West's Hidden Backcountry
Free cancellation
Duration: 210 mins
4.7/5
Great· 133 reviews
From$119.95
Key West Dolphin Watching + Snorkeling + Sunset Cruise
󱩳Watch dolphins play in their natural habitat as they swim alongside the boat. Snorkel in the crystal-clear waters to explore the vibrant coral reefs.
Duration: 3 hrs
From$90.34
Key West Reef Morning Snorkeling with Breakfast and Mimosas
Free cancellation
Duration: 3 hrs
4.6/5
Excellent· 302 reviews
From$52.95
Key West Sunset Sail: Dolphin Watching, Wine, and Tapas
Free cancellation
Book now for today
Duration: 150 mins
4.6/5
Excellent· 297 reviews
From$89.00
Key West Reef Snorkel & Sail Adventure
Free cancellation
Duration: 3 hrs
4.6/5
Excellent· 336 reviews
From$79.00
Biologist Owned & Operated: Dolphin Watching & Guided Snorkeling
󱲌
68 consecutive positive reviews
Free cancellation
Duration: 4 hrs
4.8/5
Great· 191 reviews
From$143.05

Explore top experiences

See what other travelers love, based on ratings and bookings

Day tours (47)Travel photography (1)Wi-Fi & SIM cards (27)Boat experiences (12)Diving (4)Water activities (4)Yachts & sailboats (5)Sports experiences (1)Aerial tours (1)

Frequently asked questions about Marathon Boat experiences

How many Boat experiences are available in Marathon on Trip.com?



What are the best Boat experiences in Marathon?



What are the top-rated Boat experiences in Marathon?



How can I contact Trip.com customer support?



Can I change or cancel my booking?



How can I get discounted prices?



Trip.com Picks

Reviews/Trip Moments

★

Reviews: Key West Afternoon Snorkel Sail with Unlimited Cocktails!

Guest User2024-07-14

This was without a doubt our favorite family adventure on our weeks vacation. Highly recommend! The captain and crew were nothing short of phenomenal.

★

Reviews: Half-Day Florida Keys Catamaran Snorkel Adventure

Guest User2024-08-12

We had a wonderful time snorkeling. The boat was crowded with divers and their gear but there were six of us snorkels. Horseshoe Reef was max 15 feet so we saw as many fish and coral as the divers. Some of us opted to free dive while I grabbed a water noodle for security to stay afloat. Swimming among the reef fish was magical. It is another world under the sea and to truly appreciate the glory of the Keys, you have to get in the water and explore.

★

Reviews: Key Largo Snorkeling Tour - rental mask, fins and vest INCLUDED

Guest User2025-12-24

Crew was amazing and very accommodating. Really nice guys, Justice went out of his way to make sure my daughter had fun. Very pleasant experience from booking to sailing. Would definitely recommend and we'll be back

★

Reviews: Half Day Snorkel Trip on Reefs in the Florida Keys

Guest User2025-11-25

Wow, what a fabulous and fun experience! Captain Brad, Nate and Murphy provided both an educational, funny and entertaining experience. They had us laughing the entire time. We took our 9 and 11 year old daughters and they were so good with our girls helping them gear up and understand how to use the equipment. We saw dolphins on the boat ride out and plenty of varieties and sea life during the snorkeling. If you’re looking for a reputable crew that will both educate and entertain, look no further. Book it, you won’t regret this experience!

★

Reviews: Key West Reef Snorkel – Morning Mimosas or Afternoon Margaritas

Guest User2024-05-26

It was definitely packed because of the holiday weekend but it was still very organized. The crew was so friendly and great!! I would totally recommend this to friends and family! My boyfriend and I had so much fun snorkeling and saw some cool fish friends.

★

Reviews: Key West Signature Sunset Sail with Live Music, Open Bar & Food

Guest User2024-08-09

Started amazing but then the weather came in and the Captain made the best decision for the safety of all on board and went back to the harbor and let us stay onboard in the harbor enjoying the music and drinks.

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