Located within 1.4 miles of Williams Beach and a 14-minute walk of Mystic Seaport, Mystic River Inn provides rooms with air conditioning and a private bathroom in Groton. The property is around 10 miles from Foxwoods Casinos, a 12-minute walk from Mystic Seaport Marine Museum and 1.7 miles from Olde Mistick Village. Mohegan Sun Casino is 16 miles from the inn. With a private bathroom equipped with a shower and a hairdryer, rooms at the inn also provide guests with free WiFi. At Mystic River Inn every room comes with a closet and a flat-screen TV. United States Coast Guard Academy is 9.4 miles from the accommodation, while Fort Trumbull State Park is 11 miles away. Westerly State Airport is 11 miles from the property.