William Mitchell State Park is one of the dump stations near Marion, Michigan, that provides facilities for dumping black and gray water, as well as fresh water and a hose for flushing tanks. Kalkaska RV Park & Campground is another option that offers waste disposal services, trash bins, and water availability. Lakeview United Methodist Campground also has a dump station with amenities such as water and garbage disposal. Marathon Truck Stop - Charlies Country Corner is a convenient location for travellers seeking dump stations and other RV-related services.