Mariners Cove Marina
Welcome to 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.

Marina is open seasonally May 15th—October 15th, Park Home Use available Year-Round.

Amenities include; Beautiful lawn and park-like setting on the harbor, Basic Cable TV, Unlimited Wireless Internet Access, Water/City Water/Sewer and Electric, Hook-up, Picnic Tables, Natural Gas BBQ grills, Clean Handicapped Accessible Shower/Restroom Facilities, Bicycles, Paddle Boat, Fire Pit with fire wood provided and Fish Cleaning Station. No tent or pop-up camping.

25% Discount for First Time Seasonal Boaters

Caseville has one of Michigan’s most beautiful and popular beaches. The scenic drive along M-25 to this Western Thumb Area offers a clear view of Saginaw Bay, its islands, several roadside parks and turnouts. The friendly community of Caseville features restaurants and a quaint downtown shopping area. Our Harbor of refuge brings boaters, touring the great lakes, for adventure as well as anglers to the area in search of walleye, perch, trout, and more. Discover the beautiful sunsets, on Saginaw Bay—fantastic sandy beaches, swimming, sunbathing, personal watercraft, water skiing, hiking, great fishing, sailing, golf, hunting, horseback riding, amusement centers, miles of bikes paths, and more, all await you in Caseville.

Caseville is home of the famous
Cheeseburger in Caseville Festival, Ribstock Festival, Pumpkin Fest and Shanty Days.

Come and enjoy Mariner’s Cove Marina’s hospitality and relaxed resort lifestyle.

Download Our Full Color Brochure

Mariner’s Cove Marina, LLC, 6635 River Street, Caseville, Michigan 48725, N 43º 56.95' W 83º 7.41', Phone: (989) 856-8077,

hit counters

We're On Facebook