Not far from Oak Bluffs' main drag is this all in one new-American bistro, hipster bar and family-friendly bowling alley. It's important to note that this is about as upmarket as bowling alleys come: the decor is contemporary, and the bar and restaurant serve quite a bit more than cans of Bud-Lite and microwaved pizzas.
There are 10 bowling lanes, which are rented out on a first-come, first-serve basis. It's worth checking online before visiting to make sure it isn't a league night.