Canyon GPS tracks
Click on a GPS track to view route, its statistics and profile.
![McCosker Loop Trail GPS track, route, trail](/pub/tracks/pxrr/928t6/icon.jpg)
McCosker Loop Trail
United States > California > Contra Costa County > Canyon
Sibley Volcanic Regional Preserve
Distance: 2.6 mi • Elevation gain: 531 ft • Maximum elevation: 1,220 ft