Whether you’re looking for a seasonal home port or planning a short stay, Grafton Harbor offers premium annual slip rentals designed for convenience and peace of mind. With over 200 wet slips available, we accommodate a wide range of watercraft, from jet skis to yachts. Our well-appointed marina keeps your vessel secure, accessible, and ready whenever the river calls.

For transient guests, we can accommodate vessels up to 120 feet. Call ahead for availability – (618) 786-7678.

Set sail on a relaxing and memorable river cruise aboard the Hakuna Matata, Grafton Harbor’s 53-foot, Coast Guard-licensed tour boat. Designed for comfortable sightseeing, this all-weather vessel features an enclosed lower deck with large windows and café-style seating, along with a spacious open-air upper deck offering sweeping views of the river, bluffs, islands, and historic landmarks. Onboard restrooms and a Tiki Bar serving light snacks and beverages make every cruise easy and enjoyable. Join us for scheduled public cruises throughout the season, or inquire about private charters to plan a fun and personalized experience for celebrations, weddings, or special events.