EcoSea has bungalows on the island, Koh Rong Samloem Villas, and is serviced by the fast boat Speed Ferry. They offer fun dives as well as SSI- and PADI-certified courses. PADI Open Water costs from $320 for a three-day course. Their instructors come from Canada, the UK and Japan and are said to be good. EcoSea has also created an artificial reef by sinking a boat just off the shore near M'Pay ... Read more about Diving on Koh Rong Saloem .
You can rent or borrow snorkelling gear at several guesthouses should you wish to go check out the underwater action. 1 Robinson's Bungalows provide free kit, while Lazy Beach rent out at $2 a time. Some of the best places to snorkel are the rocks at either side of Lazy Beach, M'Pai Bei's Long Beach and around Koh Gon. The Beach organises trips to Koh Gon and the dive centres are all able ... Read more about Snorkelling on Koh Rong Samloem .
When the beach gets just too lazy, head off into the jungle to see the interior of the island, and spot a monkey or hornbill. Footpaths of varying difficulty connect Saracen Bay to the western beaches and the southern lighthouse. Saracen Bay to Lazy Beach is an easy 20-minute-walk on a flat sandy path through jungle and open scrubland. The trail begins just past Sun Island ECO Village ... Read more about Walking and trekking .