Willow Creek Trail to Hidden Lake and Round Valley Loop

Trail in Mount San Jacinto · California

5.0 mi · 849 ft gain · 2h 5m · Loop.

Reached via the Tramway, this loop passes Hidden Lake, a montane vernal pool that forms in a granite basin from seasonal rain and snow runoff.

Trailhead: 33.8124, -116.6441.

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