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Top picks for Marathon Water activities

Q: How many Water activities are available in Marathon on Trip.com?

Trip.com offers 5 Water activities in Marathon

Q: What are the best Water activities in Marathon?

Key West Dolphin Watch and Snorkel Tour - Eco Adventure Key West Afternoon Reef Snorkeling with Open Bar Key West Dolphin and Snorkel Experience

Q: What are the top-rated Water activities in Marathon?

Key West Full-Day Ocean Adventure: Kayak, Snorkel, Sail Key West Afternoon Reef Snorkeling with Open Bar Key West Dolphin Watch and Snorkel Tour - Eco Adventure

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Q: Can I change or cancel my booking?

Change and cancellation policies vary by attractions and tours. Please check the product details page for more information.

Q: How can I get discounted prices?

Ticket prices may vary between weekdays and weekends, as well as during peak and off-peak seasons. When booking with Trip.com, you can also use Trip Coins to get extra savings. For more tips on booking discounted tickets, please visit Trip.com for the latest information.

Discover 5 Water activities in Marathon on Trip.com, updated March 9, 2026, with experiences lasting from 1 to 4 hours. Find the perfect adventure for your day!

From MYR 236.34 per person, with an average total of MYR 881.35. Choose the option that suits your plan.

With 2.103k verified reviews, Water activities Marathon boast an average rating of 4.8.

This week's most popular Water activities: "Key West Dolphin Watch and Snorkel Tour - Eco Adventure", with 1.08k reviews and a 4.7 rating.

Now on Trip.com: "Key West Dolphin Watch and Snorkel Tour - Eco Adventure", a 3-hour adventure in Marathon!

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

Marathon Water activities usually take about 3 hours — perfect for a relaxed, immersive experience!

80% of Marathon Water activities now offer English-speaking guides

March is perfect for visiting Marathon! Choose from Water activities available day tours, including seasonal hits like Key West Dolphin Watch and Snorkel Tour - Eco Adventure.

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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5 results for Marathon Water activities

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Recommended

Key West Dolphin Watch and Snorkel Tour - Eco Adventure
Duration: 3 hrs
English
4.7/5
Very good· 1.1k reviews
FromMYR 315.18
Key West Afternoon Reef Snorkeling with Open Bar
Duration: 3 hrs
English
4.8/5
Very good· 145 reviews
FromMYR 236.34
Key West Dolphin and Snorkel Experience
Duration: 3 hrs
English
4.6/5
Satisfied· 119 reviews
FromMYR 275.76
Key West Full-Day Ocean Adventure: Kayak, Snorkel, Sail
Duration: 390 mins
English
4.9/5
Excellent· 759 reviews
FromMYR 626.80
Key West Private 6-Person Sandbar & Snorkeling Charter
Duration: 4 hrs
FromMYR 2,952.66

Explore top experiences

See what other travelers love, based on ratings and bookings

Day tours (45)Travel photography (1)Wi-Fi & SIM cards (28)Boat experiences (12)Diving (5)Water activities (5)Yachts & sailboats (6)Sports experiences (1)Aerial tours (1)

Frequently asked questions about Marathon Water activities

How many Water activities are available in Marathon on Trip.com?

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What are the best Water activities in Marathon?



What are the top-rated Water activities in Marathon?



How can I contact Trip.com customer support?



Can I change or cancel my booking?



How can I get discounted prices?



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Reviews/Trip Moments

★

Reviews: Key West Dolphin Watch and Snorkel Tour - Eco Adventure

Guest User2025-12-20

Captain Lisa was amazing. Best boat captain Ive ever had. She answered most of my questions without skipping a beat. The deck hand was similarly helpful and informative. The boat was immaculate and well organized. Everyone was jovial!

★

Reviews: Key West Afternoon Reef Snorkeling with Open Bar

Guest User2024-07-17

We had a great time - we saw lots of fish, sting rays, barracudas. The water was beautiful and the boat ride was fun. The drinks were great and the crew was very helpful.

★

Reviews: Key West Dolphin and Snorkel Experience

Guest User2024-07-13

Fun trip and love the salty air and splash of the waves. We had an all female crew and captain and they were wonderful! Knew their stuff about boats, the ocean, snorkeling, etc. we saw dolphins which made my trip perfect! The snorkeling was just ok; only because it had rained that day and the wind was up so water was murky and not clear. The sunset was pretty despite the clouds/rainy skies. There was a little drama between some passengers and we had to take people back to the dock and drop them off; but we went right back out and finished our adventure. Great time and trip!!

★

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

Guest User2026-01-04

We had a wonderful day. We thought it would be a tourist trap, but it wasn't at all. An old sailboat in very good condition, incredibly friendly, helpful, and cheerful staff. A high-quality cold buffet lunch with unlimited drinks. I highly recommend this experience. Go for it, you won't be disappointed.

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