Castro Valley is an unincorporated area in The East Bay. This area of rolling hills and valleys offers natural vistas dotted with trees, which make up the watershed for Lake Chabot. An extension of this watershed is the Las Trampas Regional Wilderness located just north of Castro Valley. Las Trampas is a great place to explore, comprised of two long ridges that reach up to an elevation of over 2,000 feet. Las Trampas offers a pleasant environment and cozy atmosphere to unwind within just minutes...