Check out some of the best hiking, walking and backpacking routes in Polk County, Arkansas. The
Ouachita National Recreation Trail - Oklahoma is the most popular trail. The trails have 8 user reviews with great photos and information. The trail with the highest elevation climb is the
Ouachita National Recreation Trail - Oklahoma and the trail with the least amount of climbing is the
Little Missouri Trail-North. The longest trail is the
Ouachita National Recreation Trail - Oklahoma at 82.2 km. For a shorter adventure you can try the
Reservoir Trail at 1.8 km. Get off line access to History, Campsite, Shelter, and Peak locations and much more with a Hiiker subscription.