Three Forks Campground Hill City, SD Campgrounds Black Hills Museum of Natural History 217 Main Street PO Box 614 Hill City, SD 57745-0614 Hill City, SD Museums Alexander`s Slate Rock Ranch 11590 Gillette Prairie Road Hill City, SD 57745 Hill City, SD Ranches Wade`s Gold Mill and Mining Museum 12401 Deerfield Road Hill City, SD 57745 Hill City, SD Museums Borderlands Ranch 23120 S Rochford Road Hill City, SD 57745 Hill City, SD Ranches