Horseneck beach is kinda nice and often overlooked. Westport and the part of Dartmouth near there are quaint and pretty. Lots of fields and old farmhouses. It's cool to drive out on the causeway to Gooseberry Island and go for a walk. There's probably not much else to do in the area though. Mirasol's Cafe and New York Bagel are good and not too far away. You could even drive over to New Bedford and hit up the Whaling Museum after. There is a good Burger Joint and good Mexican restaurant nearby and lots of good Portuguese restaurants, you could go and get some Shrimp Mozambique.