[3] The park is home to such fish species as walleye, northern pike, catfish, and smallmouth bass; and such animals as white-tailed deer, black bear, fox, and otter.

[4] Pinawa Dam, which began operating in 1906, was originally built to provide residential and commercial hydroelectric power for the city of Winnipeg.

[5][4] The dam was closed in 1951 to allow for the Winnipeg River's full flow to enter the Seven Sisters Generating Station.

Parts of the dam were later used for demolition practice by the Canadian Armed Forces, and were thereby destroyed.

The Pinawa Dam Provincial Park today includes the ruins of the former dam, through which water flows and forms rapids and waterfalls.