Walk the grounds of Mystic Seaport with your leashed pet and explore the museum's shipyard, nineteenth-century village re-creation, and nine gardens or enjoy a stroll along the river. Leashed pets are welcome on the museum grounds, although they are not permitted in any buildings or museum vessels.

Set sail with Fido in a classic yacht from Mystic Yacht Charter. Dog owners are encouraged to sit back, relax and take in the historic sights along the Mystic River. Cruises are one hour and forty-five minutes and cost $300. Booking can be done online, and guests should inform the captain of their intent to bring a dog before planning their outing.