Staying for a week or more in Falmouth. One of the most popular day trips, is to Martha’s Vineyard. The Island Queen Ferry is located right across from InnSeason Resorts HarborWalk. It offers quick, reasonably priced trips. It takes about a half an hour and costs $20 for adults $10 for kids (round trip), and is hard to beat for uniqueness and fun. You land in Oak Bluffs, which has restaurants, bike rentals, beaches, shops, even an old carousel! There really is something for everyone. Not to mention a pretty cool boat ride.