H2O-Extreme Diani

H2O-Extreme is a watersports centre on Galu Beach in Diani, on Kenya's south coast. Founded in 2003, it presents itself as the first kitesurf school on the Kenyan south coast and one of the first in East Africa. It is based at the Blue Marlin Beach Hotel and also has a reception point at the 41 Beach Club.

The centre teaches kitesurfing, wing foiling, windsurfing, e-foiling, stand up paddle and surfing. It rents kitesurf and windsurf gear, offers storage and repair, and runs a shop.

Galu Beach has long stretches of white sand and steady trade winds: the Kaskazi season from December to March and the Kuzi season from mid-June to early September.