10am–7pm Brick-or-Treat: Monster Party Ages: 3 – 12Attractions Games LEGOLAND Discovery Center WestchesterYonkers
10am–4pm Ride “The Husking Bee” Pumpkin Patch Train Ages: 3 – 8Attractions Fundraisers Danbury Railway MuseumDanbury
10am–6pm The Future Was Then: The Changing Face of Fascist Italy Ages: AllArt History & Culture Poster House
10am–6pm Blazing A Trail: Dorothy Waugh’s National Parks Posters Ages: AllArt History & Culture Poster House
10:30am–12:30pm Watson Adventures’ Wizard School Scavenger Hunt Ages: 9 and upArt Attractions Metropolitan Museum of ArtUpper East Side
10:30am–12:30pm Watson Adventures’ Wizard School Scavenger Hunt Ages: 9 and upArt Attractions The Metropolitan Museum of ArtUpper East Side
10:30am–12:30pm The Wizard School Scavenger Hunt at the Met Museum Ages: AllAttractions The Metropolitan Museum of Art
10:30–11:15am Spooktacular! Ages: 8 and underDance Music St. Paul and St. Andrew ChurchUpper West Side
10:30am–1:30pm “Find Your Gremlin” Youth Workshop with Artist Umico Niwa at SculptureCenter, Long Island City Ages: 9 – 12Art Classes SculptureCenterLong Island City
11am–4pm Jolly Roger Scavenger Hunt Ages: 3 and upAttractions Free The Whaling Museum & Education CenterCold Spring Harbor
11am–12:30pm Super Family Saturday: Enchanted Forest Ages: AllArt Nassau County Museum of ArtRoslyn Harbor
11am–1pm Shelter Island Fall 5K Run/Walk Ages: 5 and upFundraisers Sports Crescent BeachShelter Island
11am–3pm Farmhouse Family Day: Putting the Farm to Sleep Ages: 12 and underAttractions Free Wyckoff House MuseumBrooklyn
11am–3pm Waldorf School of Garden City Annual Fall Fair Ages: 5 and upCraft & DIY Festivals Waldorf School of Garden CityGarden City
Noon–2pm BACKYARD BEEKEEPING – WINTER PREP Ages: All Catherine Violet Hubbard Animal SanctuaryNewtown
Noon–4pm “Bulls of Wall Street,” a New Exhibition on 19th-century Finance Ages: AllArt History & Culture The Lockwood-Mathews Mansion MuseumNorwalk