

Discover 34 Water activities in Marathon on Trip.com, updated November 10, 2026, with experiences lasting from 1 to 16 hours. Find the perfect adventure for your day!
From MXN894.06 per person, with an average total of MXN2,344.06. Choose the option that suits your plan.
With 5.013k verified reviews, Water activities Marathon boast an average rating of 4.6.
This week's most popular Water activities: "Key West Dolphin Watch and Snorkel Tour - Eco Adventure", with 1.082k 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 November 11, 2026. Book now to secure your spot!
Marathon Water activities usually take about 3 hours — perfect for a relaxed, immersive experience!
70% of Marathon Water activities now offer English-speaking guides
November is perfect for visiting Marathon! Choose from 34 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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