Alamo · Contra Costa County · CA
Bollinger Creek Loop Trail is a 2.8-mile easy (green) trail near Alamo, in Contra Costa County, CA. It climbs 425 ft and descends 294 ft, between 1,085 ft and a high point of 1,388 ft. The surface is dirt. Mapped for other.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.