

Discover 23 Water activities in Trincomalee on Trip.com, updated 17 October 2026, with experiences lasting from 1 to 24 hours. Find the perfect adventure for your day!
From US$10.87 per person, with an average total of US$79.27. Choose the option that suits your plan.
With 111 verified reviews, Water activities Trincomalee boast an average rating of 4.4.
This week's most popular Water activities: "Trincomalee: Whales Watching and Navy Island Snorkeling Tour", with 92 reviews and a 4.7 rating.
Now on Trip.com: "Sailing and Whale Watching in East Coast Sri Lanka!", a 3-hour adventure in Trincomalee!
The next available day tour departs on 18 October 2026. Book now to secure your spot!
Trincomalee Water activities usually take about 3 hours — perfect for a relaxed, immersive experience!
50% of Trincomalee Water activities now offer English-speaking guides
October is the perfect time to visit Trincomalee! Choose from 23 available day tours, including seasonal favorites like Trincomalee: Whales Watching and Navy Island Snorkeling Tour.
Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

![2-Hour Diving and Snorkeling Experience in Trincomalee, Sri Lanka [Trincomalee Coral Island Snorkeling Adventure, Perfect for Beginners]](https://ak-d.tripcdn.com/images//0586c12000rb95bhlE5C5_C_568_320.jpg?_fr=wc)
![Sri LankaTrincomaleeDiscover divingSnorkeling3 Hours [Scuba Diving in Trincomalee]](https://ak-d.tripcdn.com/images//0585512000n3qacbg46B0_C_568_320.jpg?_fr=wc)









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