Half Day at Bighorn Canyon, Fort Smith, MT District

Have half day at the North District in Fort Smith, Montana? Spend some time on the water. Bring your own kayak and immerse yourself in the canyon from Ok-A-Beh Marina to Black Canyon and back. Don't have a kayak or boat? Rent a pontoon from Ok-A-Beh Marina and soak in the canyon. If the water isn't for you, walk two of our less than two-mile trails, Three-Mile Access Trail or the Beaver Pond Nature Trail.