Sunday River is a member of the Boyne Resorts family, consisting of excellent, snow-filled ski areas from East to West, highly acclaimed golf courses, and more. The company, developed in 1947 by Everett Kircher when he bought the land for Boyne Mountain in Michigan, has grown to twelve resorts across North America and is still owned and operated by the Kircher family. Sunday River was brought under Boyne Resorts’ management in 2007.