The Brereton Lake Boat Ramp is a public launch facility situated within Whiteshell Provincial Park, Manitoba, accessed via Provincial Road 307 approximately 6 km north of Rennie.

The ramp includes a dock and is conveniently positioned near the South Beach area, close to a playground and picnic facilities, making it a practical choice for families.

The surrounding lake offers good fishing opportunities for walleye, northern pike, yellow perch, smallmouth bass, and crappie.

Boaters should follow Manitoba's aquatic invasive species regulations, including cleaning, draining, and drying all watercraft and equipment before and after use.