From Mattapoisett to the New Bedford ferry (which takes you to Martha's Vineyard and Nantucket) is about a 15 minute car ride. https://www.newbedfordferries.com/
Wellfleet is where Brittany's family has been coming for 50+ years. It's her favorite place in the whole world! It is a small artsy town with beautiful beaches, countless art galleries, delicious restaurants and so much more. You're guaranteed to have a great time when visiting Wellfleet :)
Provincetown will be sure to show you a great time! Located at the tip of Cape Cod, P-Town has beautiful beaches, countless bars and restaurants, live shows and great shopping!
Visit the Boston Common then check out Cheers (84 Beacon Street). Founded in 1969 as the Bull & Finch Pub, the Beacon Hill location became the original inspiration for the setting of the TV show Cheers.
Best place in town for Italian food...you can't go wrong at any restaurant! If you don't have time to eat, check out Mike's Pastries or Modern Pastry for a cannoli or grab a drink at Bacco.