South Ridge and Telegraph Canyon Loop
Trail in Chino Hills · California
9.6 mi · 1,790 ft gain · 4h 6m · Loop.
A rolling loop through open hills combining the South Ridge and Telegraph Canyon trails, starting from Rimcrest Drive in Yorba Linda, taking about 4–4.5 hours.
Trailhead: 33.9225, -117.7383.
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