Management Planning Information Online Management planning information for this park is not available at this time. Tweedsmuir North Provincial Park is approximately 480 kilometres by air northwest of Vancouver. The park is bounded on the north and southwest by the Coast Mountains and on the east by the Nechako Plateau. A number of channels have been cut through the dead trees to give access to emergency landing areas. These are indicated by large yellow diamonds and they provide shelter from the sudden and strong winds that funnel down the lakes from the Coast Mountains.
Windstorms rise very quickly and can blow unabated for a day or more.
May is usually the windiest month. Strong winds can be expected for about one-third of the time during the boating season. No attempt should be made to travel long distances or venture far from the shoreline of the reservoir in canoes, kayaks or car-top boats. For parks that accept reservations or information on the reservation service, click here . Suitable clothing must be worn and proper equipment for outdoor living carried.