Walnut Creek · Contra Costa County · CA
Sumner's Trail is a 1.2-mile easy (green) trail near Walnut Creek, in Contra Costa County, CA. It climbs 749 ft and descends 604 ft, between 489 ft and a high point of 816 ft. The surface is ground. Mapped for other.
All Contra Costa County trailsCA trails
Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.