Best hikes in Fremont Older Open Space Preserve

Ambleway maps 7 hikes in Fremont Older Open Space Preserve, from a 1.9-mile walk to a 4.4-mile day out. All of them score as wild, staying clear of roads and development for most of the route; the wildest is Hayfield Trail. The biggest climb is Nob Hill–Coyote Ridge Viewpoint, 4 sights, gaining 933 ft, and the network tops out at 1,177 ft.