The park has an area of 5,039.32 hectares (12,452.43 acres; 19.46 sq mi) and was created on 20 December 2000.

The park protects the valley and adjacent uplands and includes the former Muskiki Lake Natural Area and the western part of Marshybank Ecological Reserve.

[2] There are mineral springs that contain sodium, calcium, potassium, magnesium, and other trace elements.

The springs are used as mineral licks by elk, deer, and moose as well as providing mineral-rich soils for a variety of plants.

[3] Although there are no developed trails, old roads and seismic lines are used for hiking and horseback riding.