Best hikes in Del Valle Regional Park

Ambleway maps 6 hikes in Del Valle Regional Park, from a 3.2-mile walk to a 5.7-mile day out. All of them score as wild, staying clear of roads and development for most of the route; the wildest is Rocky Ridge–Ohlone Trail, 4 sights. The biggest climb is Rocky Ridge–Ohlone Trail, 4 sights, gaining 1,587 ft, and the network tops out at 2,393 ft.