Founded in 1970, The Rancho Colorados Swim Club is located in a more rural area of Lafayette, below rolling foothills and fabulous houses. Rancho Colorados offers recreational sports in a leisurely environment. The lower grounds include a large multi-lane swimming pool with a diving board. The upper grounds are home to tennis courts. The club was recently renovated to include new landscaping, a new clubhouse, new courts and a new BBQ area.