Warren Dunes-Group Use Area Campground is a rustic group camping facility within Warren Dunes State Park that accommodates groups up to 100 people across six sites, each equipped with a picnic table and fire pit.

The campground offers hand pump water access and vault toilets, making it ideal for organized group outings.

Located within the 1,500-acre state park along Lake Michigan's 3-mile shoreline, campers have access to swimming, paddling, hiking trails, and paddlesport rentals nearby.