Bollinger Creek Loop Trail is a hiking, biking, and horse trail in Contra Costa County, California. It is within Las Trampas Regional Wilderness. It is 2.6 miles long and begins at 1,022 feet altitude. Traveling the entire trail is 0.8 miles with a total elevation gain of 333 feet. The Shady picnic site is near the trailhead. There are also parkings, an information board, an information map, drinking water, and restrooms.
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