Check out some of the best hiking, walking and backpacking routes in Contra Costa County, California. The Iron Horse Trail
is the most popular trail. The trails have 3 user reviews with great photos and information. There are trails of various difficulty levels including easy and medium. The trail with the highest elevation climb is the Mount Diablo via Summit Trail
and the trail with the least amount of climbing is the Duck Pond Loop Trail
. The longest trail is the Iron Horse Trail
at 44.3 km. For a shorter adventure you can try the Duck Pond Loop Trail
at 972 m. Get off line access to Peak, Healthcare, Fastfood, and Restaurant locations and much more with a Hiiker subscription.