Our Adopt A Trail is Slick Rock Trail, just above Arnold Ca. in Alpine & Calaveras counties. The trail is 6.3 miles long, and you can travel the trail in any direction exiting at both ends of the trail. The technical level is 7, we recomend a minimum of 33 inch tires. 

Slick Rock Road (F.R. 7N17) is a moderate to difficult 4x4 trail that begins at Lake Alpine, skirts the Carson Iceberg Wilderness and ends at Utica Reservoir after crossing multiple granite slabs, rock piles, boulders, and alpine creeks. In 2018, a reroute project added 0.75 miles and two new rock crawling obstacles to this road.

 This is a 4x4 street-legal vehicle only road. No green stickers are allowed to run slick rock.