Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Visit the hotel Bighorn River Lodge, which is in the state Montana (MT), city Fort Smith. Our hotel can be found at PO Box 7756, Fort Smith, MT 59035-7756. Great deals on best and cheap hotels. Your comments* (not for publishing) * — Required information Bighorn River Lodge/PO Box 7756 - Fort Smith - Montana (MT) ← View details PO Box 7756, Fort Smith, MT 59035-7756, Fort Smith, Montana (MT) Not available