The islands of Cambodia have slipped under the radar better than their Thai neighbors. Koh Rong Samloem, just a 45-minute ferry from Sihanoukville, is one such sneaky Cambodian island. Saracen Bay is where you’ll find most of the accommodation on Koh Rong Samloem, but the even more chill alternative to rowdy Southeast Asian island experience is the quieter north side – M’pai Bay.

Maybe you haven’t heard your pals coming back from Cambodia with tales of Full Moon parties and the scars to prove it, but that’s 100% the best part about Koh Rong Samloem. It’s less crowded. Life moves slower here. And while it would be a lie to say that Koh Rong Samloem has completely dodged the ravages of the Southeast Asia backpacker scene (what a bunch of locusts!) it has done better than most. It’s a more-than-worthy addition if you’re already visiting Cambodia for Angkor Wat (more on that here!) and want more chance to explore the country.

Things to Do in M’Pai Bay

Go Snorkeling & Diving

M’Pai Bay is so close to the water that you can walk outside of your hotel in a snorkel and a mask and be underwater in less than a minute. And, ok. This might be enough to satisfy the casual snorkeler (me!), but I’ve heard best snorkeling in Koh Rong Samleom is actually on the west side of the island.

Lazy Beach is a hidden alcove on the West side of Koh Rong Samloem. It’s only possible to get here by water taxi or on foot if you hike the jungle trail between Saracen Bay and Lazy Beach. There’s just one resort here – the Lazy Beach Resort – so Lazy Beach has been sheltered from some of the boat and foot traffic that have impacted other beaches on Koh Rong Samloem. It’s supposed to have excellent water transparency and a good variety of coral and fish.

Sunset Beach is another popular spot, especially for scuba divers. It’s also in a secluded part on the west side of the island. While there are a few more accommodations beside Sunset Beach, the beach is protected by the same limited access as Lazy Beach. The area is well protected and flourishing, which definitely makes for a better all-around underwater experience!

On either of these beaches, it’s possible to rent snorkeling equipment for ~$2 and go off on you’re own. If you’re more serious or want to go diving, EcoSea Diver is one of the best-reviewed diving operator in Koh Rong Samleom. You’ll find them in the Seahorse Resort on Koh Rong Samleom.