Sulfur Spring Loop via Shell Ridge Trail
3.6 mi
Distance
1 hrs 56 min
Time
terrain
499 ft
Elev Gain
Overview
This is a moderate loop trail in Diablo Foothills Regional Park.
This trail goes by Castle Wall and Sulfur Spring.
Rate this Hike
★★★★★
Public Tracks
There are no published trips for this hike. There are 6 private trips.
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