Pigeon Island Tours says snorkeling is usually best from May to September, but wind, waves and visibility vary daily. Check conditions and follow the crew’s safety briefing: https://pigeonislandtours.com/tour-prices/
One operator’s 2026 foreign-visitor shared-tour prices (about 3 hours): 8:30 AM €48/adult; 1:00 PM €50/adult; ages 6–11 €28; under 5 €5. Park entry, return boat, mask/snorkel/fins, life jacket, water and fees/taxes are included. Food, hotel transfer and an in-water guide cost extra. Sri Lankan/SAARC rates differ.
Private boat total for 1/2/3/4/5/6/7 guests: €85/115/160/210/260/300/340. Optional in-water guide for non-swimmers: LKR 1,000/person. Confirm current rates.
Cover: AntanO, “Pigeon Island National Park, Trincomalee”, 22 Aug 2012; resized/WebP; CC BY-SA 4.0: https://creativecommons.org/licenses/by-sa/4.0/. Source: https://commons.wikimedia.org/wiki/File:Pigeon_Island_National_Park,_Trincomalee.jpg