[2] It is a non-contiguous linear waterway park that consists of 3 segments, protecting 316-kilometre-long (196 mi) portions of the Pipestone, Morris, Williams, and Otoskwin Rivers.

The segments are separated by an unprotected portion of the Pipestone River at Kingfisher 2A reserve, and between Kecheokagan Lake and the Nord Road (formerly Highway 808).

[3] In addition to the 200-metre-wide (660 ft) waterway sections, the park also consists of a large tract of land between the Nord Road and Forester Lake, southeast of the Pipestone River and north of the Pineimuta River, that contains an extensive dune system east of the Agutua Moraine.

These dune fields and moraine, as well as the wide variety of bedrock elements, four major landscape types, and glacial and lacustrine landforms, are some of the notable features of the park.

[3] Also in the park is Big Beaver House, a Hudson's Bay Company fur trading post and outpost that operated from 1911 to 1965.