What to expect
Join a small-boat snorkelling trip from Koh Rong to suitable reef and rocky sites selected for the day’s sea conditions.
Use a life jacket and properly fitted equipment. Never stand on coral, feed fish or collect shells, and confirm that the operator uses moorings rather than dropping anchors on reefs.
Conditions, opening hours, transport and fees can change. Confirm locally before travelling, dress respectfully at religious sites, follow marked routes and ask permission before photographing people.
• Ministry of Tourism, Cambodia — official destination information. Retrieved 1 September 2026, from https://tourismcambodia.org/provinces/48/preah-sihanouk
