Cottonwood Campground Hotels AddressWilliams County, Medora, US Phone+1 701-623-4466 Websitehttps://www.nps.gov/thro/planyourvisit/cottonwood-campground.htm AreaWilliams County, Medora, United States Open on map Directions Back to directory search ☆ ☆ ☆ ☆ ☆ Submit