Check out some of the best hiking, walking and backpacking routes in Washington County, Ohio. The
American Discovery Trail - Ohio is the most popular trail. The trails have 3 user reviews with great photos and information. The trail with the highest elevation climb is the
American Discovery Trail - Ohio and the trail with the least amount of climbing is the
Blennerhassett Island Loop Trail. The longest trail is the
American Discovery Trail - Ohio at 759.6 km. For a shorter adventure you can try the
Leith Run Gazebo Trail at 1.1 km. Get off line access to Fastfood, History, Healthcare, and Shelter locations and much more with a Hiiker subscription.