Dump your black water and gray water tanks at Longhorn RV and Motel in Shoshoni, Wyoming. Rawhide RV Park also offers a convenient dump station for RV travelers passing through the area. Need to refill your fresh water? Stop by Zip Trip, where you can also find a hose for flushing your tanks. Foothills Motel & Campground is another option for dumping your RV waste in Shoshoni. Remember to dispose of any additional trash at the designated RV trash bins available at these locations. Some locations listed in this article are the nearest of their kind to the starting point, and the actual drivable distance could exceed 200 miles.