Brent Campground is one of the smallest and most remote car-camping campgrounds in Algonquin Provincial Park, situated on the north shore of Cedar Lake on the park's north side.

Reaching it requires a 40-kilometre drive south along an unpaved logging road from Highway 17, near Deux-Rivières, Ontario. The campground is rustic, offering no electrical hook-ups, no cell phone service, and no comfort stations.

Facilities include vault toilets and cold running water. In addition to standard campsites, the area features historic ranger cabins available as roofed accommodation.

Cedar Lake offers beautiful beaches and striking shoreline scenery, and the campground serves as an important access point for both backcountry canoe tripping and interior camping.