Explore the Martha’s Vineyard Museum as it transforms into a family-friendly scene of spooky Halloween fun. Grab a tasty bite from the ArtCliff Food Truck, unleash your creativity with arts and crafts activities, compete in a costume contest, and play in the kid-friendly exhibit spaces. Plus, the museum’s trick-or-treat stations will be overflowing with goodies. Parking is limited, so consider walking, biking, carpooling, or using the VTA system. Tuesday, Oct. 31, 4:30 to 6:30 pm. Free.