Photo: en:user:Geographer, CC BY 1.0 via Wikimedia Commons
The highest peak in the range, over 10,800 feet elevation. It is about 7-8 hours round trip, and has a lot of elevation gain. An easier way to reach the peak is via the Palm Springs Tramway, but the Idyllwild route is a beautiful and less traveled way to do it.
San Jacinto Peak is a 10,834 ft (3,302 m) peak in the San Jacinto Mountains, in Riverside County, California. Lying within Mount San Jacinto State Park it is the highest both in the range and the county, and serves as the southern border of the San Gorgonio Pass.
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Excellent views and a lookout tower. It takes about 4 hours round trip via Humber Park and Saddle Junction, or via South Ridge Trail.