Campgrounds and RV parks near South River, ON

South River sits in the Almaguin Highlands of northeastern Ontario, roughly midway between Huntsville and North Bay off Highway 11. The area works as a practical staging point for RV trips into cottage country, with access to Algonquin Provincial Park's western entry points and Restoule Provincial Park within about an hour. Mikisew Provincial Park is the closest provincial park to the village, set on Eagle Lake with two campgrounds, The Hardwoods and The Pines. Both accommodate tents, trailers, and RVs, offer a mix of electrical and non-electrical sites, and share centrally located comfort stations with flush toilets, showers, and laundry. A trailer sanitation station sits near the park office. Private options nearby include Lake Bernard Park in Sundridge, on the south end of Lake Bernard, along with Duins Pineridge Resort Members, Almaguin Campgrounds, and Camp Klahanie Entrance. Together they give RV renters a mix of provincial and private choices within a short drive of South River.

Mikisew Provincial Park is booked through the Ontario Parks reservation system at reservations.ontarioparks.ca or by phone at 1-888-ONT-PARK. Reservations open five months in advance of the arrival date, with new inventory dropping at 7:00 a.m. Eastern Time. For July and August arrivals, plan to log in the moment the window opens; popular electrical sites and larger pull-throughs fill fastest. Private campgrounds, including Lake Bernard Park, Duins Pineridge Resort Members, Almaguin Campgrounds, and Camp Klahanie Entrance, book directly with each operator by phone or through their own websites. Availability notifications on the Ontario Parks system can catch cancellations, which are most common about two weeks out and in the 24 to 48 hours before arrival, especially when rain is in the forecast.