Cooks Bay, in Mound, Minnesota, is one of many lakes and bays that make up Lake Minnetonka. Its area is about 550 acres (223 ha). It is South of Mound Bay Park, West of Island Park, and East of Mound's Highlands neighborhood. Cooks Bay was known for its Grand Hotels early in the areas history, and for being the waterlink to Mound's downtown at that time. The currently named, "Mound Bay Park" on Cook's Northshore used to be called "Surfside" and there was a supper club with that name located there.