Lake St. Peter Provincial Park is a recreational park in Hastings Highlands with seasonal camping, day use, a sandy beach, paddling, hiking, fishing, and access to nearby Algonquin-area outings. Ontario Parks lists the park at 478.16 hectares, established in 1971.
This is a quieter lakeside campground that works well for visitors who want a simple camping base with enough water, trail, and day-trip options to fill a weekend.
Ontario Parks highlights a quiet campground with a beautiful lake, large private campsites, a sandy beach, a 4 km hiking trail through a mixed forest, canoe rentals, excellent swimming and paddling, and good fishing.
The park also has useful regional connections. Ontario Parks notes that visitors can use Lake St. Peter as a base to explore the Hastings Heritage Trail or day trip to Algonquin Provincial Park, adding more hiking, paddling, or road-trip options without changing campgrounds.
Plan around car camping, swimming, beach time, canoeing, paddling, fishing, hiking the 4 km trail, quiet campsite stays, Hastings Heritage Trail side trips, Algonquin day trips, picnics, and lake photography.
Check rental details, trail conditions, and water conditions before building the visit around paddling or swimming.
Ontario Parks lists Lake St. Peter day use and camping from May 8 to October 13, 2026. Confirm campsite reservations, canoe rental availability, swimming conditions, fishing rules, trail access, nearby day-trip logistics, alerts, facility hours, and park rules through the official Ontario Parks source before travelling.
