We are a group of adults (All around 50ish) and booked the Angthong Marine Park trip. We were part of a group where up to 40 people would be on the same boat but on the day there were around 30 people. It was booked through Samui Boat Charter. Even though we were staying at an out of the way villa we were collected on time and dropped back equally promptly. The trip was exactly as described and better. The first leg is about an hour on a comfortable speed boat to one of the many bays for snorkelling. I am not a keen swimmer but felt very safe, excellent array of fish to be seen. Then it was off to see an inland salt water lake, it meant a lot of climbing very steep steps, it's not for anybody who has mobility issues but well worth the effort and climb. This was followed by an adequate lunch and a bit of kayaking. After this about an hour speed boating back to Koh Samui. Long day but brilliant.
Crew and guide all very good. Worked out at around £50 per head but excellent value for money.
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