Mariner’s Cove Marina 

Located on the western shores of the “Thumb” of Michigan, Mariner’s Cove is a privately owned marina & campground on the beautiful Caseville, Michigan Harbor. We are a Seasonal Boating and Luxury Waterfront RV Resort; RV and Park Model Sites, Boat docks up to 48′ and Deep Sailboat Wells available. Beautiful Lawn Area Dockside, Great Fishing Port.

Address: 6635 River St, Caseville, MI 48725
Phone Number: (989) 856-8077