The most beautiful beach in Sihanoukville, depicted by hammocks on wooden decking and nautical equipment renters (body-surf, paddle-board), soon gives way to 3km/1,8mi of virgin beach lapped by translucent turquoise water. A favourite with single travellers, Otres Beach faces southwest and commands breath-taking sunsets. Undergoing rapid development, the site's delightful waterfront is now backed by a row of imposing high-rise constructions.