Tweedsmuir Park is one of the largest in British Columbia. In the west-central region of the province, this triangular shaped park can be found 480 km northwest of Vancouver. It is bounded on the north and northwest by the Ootsa-Whitesail Lakes reservoir, on the west and southwest by the Coast Mountains, and on the east by the Interior Plateau. The backcountry of Tweedsmuir Park is an isolated wilderness with infrequent patrols by park staff. You should be experienced in wilderness travel, fit and well equipped.
Source: bc_parks · last verified 2026-05-19