Nantucket’s most famous brewery has three bars serving Cisco craft beer, wine, and cocktails, and is an essential island hang. There are plenty of picnic tables and food trucks like Big Hug Dumplings and the Lobster Trap Truck. Cisco gets crowded at the height of the season, but it’s pretty much the perfect vacation day drinking situation. Just know that it’s sort of in the middle of nowhere, right off Hummock Pond Road.