The availability of groceries is limited in Fort Smith. There is a small grocery/convenience store, but fresh fruit, vegetables, meat, poultry and fish are usually not available. If you plan to do your own cooking while at Cottonwood Camp, you should stop at the large grocery store in Hardin, and pick up what you will need for your stay.
Wine, Beer, Etc.
The Bighorn River flows through the Crow Indian Reservation, where the sale of alcoholic beverages is prohibited. Alcoholic beverages need to be purchased prior to your arrival.