Whitesand Lake Campground - Rainbow Falls Provincial Park — RV Camping in Ontario, CA

Whitesand Lake Campground at Rainbow Falls Provincial Park offers a stunning basecamp in the heart of Northern Ontario, just off Highway 17 near Terrace Bay. Spanning over 575 hectares, this Ontario Parks destination features 133 car camping sites, including 72 electrical hookups with 30-amp service, 17 pull-through sites for big rigs, and two trailer dump stations — making it a well-equipped stop for RV travellers. Two comfort stations with laundromats and showers add convenience for extended stays. The campground sits beside Whitesand Lake, offering swimming, fishing, canoeing, kayaking, and paddleboarding, with equipment available for rent on-site. Hikers can access the iconic Rainbow Falls Trail, which connects to the 52 km Casque Isles section of the Voyageur Trail. The park is pet-friendly with a dedicated dog beach and pet exercise area, and families will appreciate the playground and picnic shelters. Firewood is available on-site. Adjacent to the Lake Superior National Marine Conservation Area and within reach of panoramic Lake Superior vistas, Rainbow Falls Provincial Park delivers a true Northern Ontario wilderness experience with full-service convenience.