Lago di Caldaro
San Giuseppe al Lago, Italy
Lago di Caldaro (Kalterer See) in South Tyrol is the warmest lake in the Alps, reaching 28°C in summer, and the only lake in the region with an established windsurf school. Multiple thermal wind directions (N, S, SW, SE) ensure reliable afternoon breezes, and the flat protected water suits all levels.
Best months: April, May, June, July, August, September, October
Wind directions: N, SW, S, SE
Water: Flat, Chop
Bottom: Sand, Pebbles
Sports: Wingfoil, Windsurf
Local tips
Launch from Gretl am See at San Giuseppe al Lago, where the only windsurf school in South Tyrol is based. The Ora wind (S to SW) kicks in from midday and is the most consistent. Warm water and a sociable atmosphere make this a relaxed destination.