[3] The Seven Sisters Generating Station built in 1931 on the Winnipeg River can be easily seen from the park.

[4] Angling is a popular park activity with catch including walleye, lake whitefish and northern pike.

[4] Other fish present in the park waters include sauger, rock bass, yellow perch, catfish and mooneye.

[2] Its boundaries were extended in 2007 to include an additional 4.3 square kilometres (1.7 sq mi) of black spruce and tamarack bog on the north side of the Winnipeg River while reducing the area on the south side of the river by 1.21 square kilometres (0.47 sq mi).

This removed some areas thought to be of lower ecological value while adding protection to habitat used by great gray owls.