Havasu Lake is an unincorporated community in San Bernardino County, California, United States, located on Lake Havasu on the Chemehuevi Reservation in the Mojave Desert. The community serves as the seat of the tribal government of the Chemehuevi Indian Tribe. Havasu Lake, Ca is home to the Havasu Landing Casino.
The Siwavaats Junior College in Lake Havasu teaches children the Chemehuevi language.
Coordinates: 34°29′00″N 114°24′34″W / 34.483320°N 114.409513°W