Bay City-Group Use Area Campground is a rustic, tent-only facility within Bay City State Park designed for youth groups, featuring two sites that each accommodate up to 50 people with picnic tables, fire pits, vault toilets, and potable water access.

Located on the shores of Saginaw Bay (Lake Huron), the campground provides easy access to fishing in the Tobico Lagoon and extensive nature trails through coastal wetlands, making it ideal for organized group outings focused on outdoor recreation and wildlife viewing.