The waterfront vacation rentals below range from simple beach cottages to luxury harborfront estates. Ride the waves of the Atlantic Ocean or swim in the calm waters of the Vineyard Sound. Boat and explore the peaceful beauty of Martha’s Vineyard’s great ponds or sail out from the harbor. Walk out your door and relax on the sandy beach. There is something here for everyone. Please note that most homes are booked for a two-week minimum and that we recommend "cancel for any reason" trip insurance to protect your investment.