Distance
6.0 mi to summit
9.1 mi total
Elevation
507 ft start
1,384 ft max
Vertical
1,889 ft gain
Time
1 hr 45 min to summit
2 hr 31 min total
Loop over Russell, Mott, and Briones from the Springhill TH. There's some nice (unofficial) single track in the park that's not on the official park map.