Bentota! The water sports hub of Sri Lanka! Surfing, Windsurfing, Kite-surfing, Water skiing and Scuba Diving! You get it all here. While the latter can be enjoyed only during the diving season, everything else is available all year in the lagoon where the conditions are mild even during the monsoons.
Bentota doesn't have many dive sites. The dive site Canoe Rock is a very large dive site and require many dives to explore fully. Bentota also provides a access point for Beruwala diving.