It drains the lake at the south passing over a dam, passes under Ontario Highway 11, at this point part of the Trans-Canada Highway, then under the Canadian National Railway Kashabowie Subdivision main line,[5][6] built originally as the Canadian Northern Railway transcontinental main line;[7] both crossings are between the community of Kashabowie to the west and the Postans flag stop to the east.

The Kashabowie River then reaches its mouth on the north shore of Upper Shebandowan Lake, part of the Shebandowan Lakes.

[2][8] The 2,055-hectare (5,080-acre) Kashabowie Provincial Park is at the southeast of Kashabowie Lake and encompasses portions of the lake, and of the Sabrina Creek drainage basin including the mouth of Sabrina Creek at Kashabowie Lake.

[2][9][10] The park has features resulting from the Wisconsian age like an "...esker complex, outwash apron, and a glaciated lake spillway.

"[10] This article related to a river in Ontario, Canada is a stub.