Ingalls Homestead 20812 Homestead Road De Smet, SD 57231 De Smet, SD Monuments Custer Crossing Campground Highway 835 S Deadwood, SD 57732 De Smet, SD Campgrounds Laura Ingalls Wilder Memorial Society 105 Olivet Avenue De Smet, SD 57231 De Smet, SD Memorials Wild Bill`s Campground 21372 US Highway 385 Deadwood, SD 57732 De Smet, SD Campgrounds Alkali Ike Tours PO Box 652 Deadwood, SD 57732 De Smet, SD Tours