10am–7pm Brick-or-Treat: Monster Party Ages: 3 – 12Attractions Games LEGOLAND Discovery Center WestchesterYonkers
12:30pm 2pm 3:30pm Planetarium Shows at Hudson River Museum Ages: AllArt Attractions Hudson River MuseumYonkers
5–8pm Twilight Village at Sleepy Hollow Ages: AllAttractions Halloween Philipsburg ManorSleepy Hollow
Today, 9 am 16th Annual Greenwich Reindeer Festival & Santa’s Workshop presented by Jenny Allen at Compass Sam Bridge Nursery & Greenhouses