The river's source is in the east central part of the province in the heart of the Pasquia Hills, which is one of four landforms that make up the Manitoba Escarpment.

The river flows into the valley and heads south past several small lakes, including Bell, Chartier, Dagg, and Rat.

As it approaches Hudson Bay, the land flattens out and it is met by Nonsuch Creek just north-west of town.

At the mouth of the river, is Hudson Bay Regional Park, which features camping, golfing,[6] and picnicking.

Activities at the recreation site include picnicking, ATVing, fishing, and hunting.