I took a round-trip ferry to Martha's Vineyard for $79. The ocean views and full-service bar weren't even the best parts. I took a ferry to Martha's Vineyard for a short trip and had a positive experience. Andrea McHugh I took an hourlong ferry ride to Martha's Vineyard, a stunning island in New England . The Seastreak ferry had a full-service bar on board, and I enjoyed ocean views throughout the ride. After this fun and efficient experience, I'm planning to take more day trips to Martha's Vineyard. Martha's Vineyard, an island 7 miles off the coast of Massachusetts, has been a popular summer destination for years. Only accessible by boat or plane, the island is known for its beautiful scenery and selection of mom-and-pop shops. Many visitors have made it their seasonal escape, whether they're renting cozy cottages or staying in their own multimillion-dollar estates. Several celebrities, including James Taylor, Carly Simon, and the Obamas, have even owned properties on the island.…