64 mi, 5 M, 4860 ft; Palomares,Eden Canyon,Columbia,Cull Canyon,Norris Canyon,Inspiration Circle

A moderately challenging ride starting in Sunol, riding across Niles to Palomares north to some hills in the Castro Valley area: Eden Canyon, Columbia, and Cull Canyon. Then Norris Canyon towards San Ramon before returning through Dublin with a short side trip to Inspiration Circle, then back to the start in Sunol. There is no planned lunch stop but there are some food options on the route if needed.

Start/end in Tyler Ranch Staging Area, restrooms and water available. Start location: Tyler Ranch 12563 Foothill Rd, Livermore [Route/Map]