William A. Switzer Provincial Park

William A. Switzer Provincial Park is a provincial park in Alberta, Canada.

It is located on both sides of the Bighorn Highway, between Grande Cache and Hinton. Various campgrounds are maintained on the shores of Gregg Lake, Cache Lake, Blue Lake and Jarvis Lake.

The park is situated in the Canadian Rockies foothills, at an elevation of 1,150 m (3,770 ft) to 1,300 m (4,300 ft) and has a surface of 93 km² (36 sq mi). It was established on December 22, 1958 and is maintained by Alberta Tourism, Parks and Recreation. The park is named after former provincial Member of the Legislative Assembly William Switzer.