All Your Needs Under One Roof! Established in 2004, the Days Inn and Governors’ Waterpark of Casselton is a one-of-a-kind facility in the area offering a hotel, waterpark, RV park, 24/7 fitness center, restaurant, pub and lounge, indoor walking track, arcade and laundromat all in one location. Just fifteen minutes west of Fargo-Moorhead, free amenities included with your hotel stay include:...