Cook, Minnesota offers several convenient options for RV dumping.McCarthy Beach State Park is one of the popular choices in the area, providing facilities for dumping black water and gray water, as well as access to fresh water and a hose for flushing tanks.Scenic State Park also offers RV dumping services, along with a designated RV trash bin for convenience.Another option is the Floodwood Municipal Campground, which provides an easy-to-use dump station.Lastly, Savanna Portage State Park offers RV waste disposal facilities to accommodate travelers passing through Cook, Minnesota.