I just spent a very relaxing and, yes, lazy week at Lazy Beach. The beach is on an island two hours from Sihanoukville by boat. There are 13 bungalows and a large bar filled with rattan armchairs and tables that serves delicious food and makes a great gin & tonic. The sea was the perfect temperature, although the sea lice were mean. At night you can swim amongst the phophoresence, which is a little like swimming with fireflies. In fact, the only bad thing about Lazy Beach that I could identify, is that you have to go through seedy Sihanoukville to get there.