Oak Bluffs Harbor is located about three miles across Marthas Vineyard from Vineyard Haven and offers a well protected area to relax. Oak Bluffs Harbor is a popular stop with local fisherman, recreational boaters and families who are looking to be in the heart of the summer action. Restaurants, shops, movie theaters, parks and the beach all just steps from your private finger pier. At Dockside Marina, we offer a full range of guest services. Our knowledgeable staff is here to help you get comfortable!