How Big Bear got its name…
Modern Big Bear history begins around 1845 when Benjamin Davis Wilson rode into the valley with a posse of 20 men. They were searching for suspects who had been raiding their ranches in Riverside. As they entered the valley, they found it crawling with grizzly bears. Nope, not a misprint, they were indeed grizzly bears! It was with this discovery that Big Bear Lake got its' present day name.
It should be noted that this name referred to what is now Baldwin Lake. Today's Big Bear Lake did not exist until the late 1800s and early 1900s.
Originally, Big Bear Lake was never meant to be a tourist hub. The first dam (1884) that flooded the valley was designed to collect water for irrigation of crops in the newer Redlands agricultural areas. At the time, the dam created the largest man-made lake in the world, and was - for a while - considered the Eighth Wonder of the World. The existing dam was completed in 1911 and multiplied the size of the lake into what it is today.