Union City · Alameda County · CA
Grassland Trail is a 5.0-mile hard trail near Union City, in Alameda County, CA. It climbs 2,878 ft and descends 2,878 ft, between 729 ft and a high point of 1,879 ft. Hard difficulty: calculated from 22% avg grade · 10.1 mi loop, 5,796 ft climb. Mapped for hiking.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.