Check out some of the best hiking, walking and backpacking routes in Lewis and Clark County, Montana. The
TR Trail is the most popular trail. There are trails of various difficulty levels including easy, medium, and difficult. The trail with the highest elevation climb is the
Red Mountainvia East Fork North Fork Trail and the trail with the least amount of climbing is the
Walk along Missouri River - Black Sandy State Park Campground. The longest trail is the
Omar Mountain via Dwight Creek and North Fork Trail at 66.4 km. For a shorter adventure you can try the
Cataract Falls and Cataract Falls Tie Trail at 549 m. Get off line access to Fastfood, Shelter, Shop, and Restaurant locations and much more with a Hiiker subscription.