Biscarrosse Ville - Lac de Cazaux is a kitesurf spot on the Lac de Cazaux-Sanguinet (Gironde), one of the largest lakes in France. The eastern shore at Biscarrosse-Ville catches the dominant South-West, West-South-West, West, West-North-West and North-West Atlantic winds crossing the lake.

Large freshwater lake with flat water and no tidal constraints. Shared with swimmers, windsurfers, and motorboats. The military test centre (DGA) occupies parts of the lake — respect any restricted zones. A well-known wind sports destination in the Landes forest.