Chill out on the lakeside
Ride a boat through the mangroves. Bike to Otres Beach.
Dine in a rice field.
A kilometer behind The Long Beach at Otres Beach.
You can get here quickly from Route 4 on the new road in about 5 minutes if coming from Phnom Penh direction.
Rooms from free to $80/night, ($100/month). Food from 75 cents. Beer - 50 cents and up. Chilling - Free.
Boats, cheap. Fishing free but $5 to cook your fish.