Various The Great Jack O’ Lantern Blaze: Hudson Valley Ages: AllAttractions Festivals Van Cortlandt ManorCroton-on-Hudson
10am–7pm Brick-or-Treat: Monster Party Ages: 3 – 12Attractions Games LEGOLAND Discovery Center WestchesterYonkers
10am–1pm Fall for Nature Family Picnic Ages: AllAnimals Attractions The Nature Center at GreenburghScarsdale
10am–5pm Catskill Mountain Railroad Fall Foliage Adventure Trains Ages: AllAttractions Environment Catskill Mountain RailroadKingston
10–11am Creepy Crawlies in the Woods Ages: 5 – 12Animals Attractions Sheldrake Environmental CenterLarchmont
10–11:30am Animal Care Sessions at Westmoreland Sanctuary Ages: 5 and upAnimals Classes Westmoreland SanctuaryMount Kisco
11am–5pm Stew Leonard’s of Yonkers Children’s Pumpkin Palooza Ages: AllCraft & DIY Stew Leonard’s YonkersYonkers
Noon–4pm Family Art Workshop: Masquerade Masks Ages: AllAttractions Craft & DIY Hudson River MuseumYonkers
Noon–4pm Family Science Workshop: Visualizing Heat Ages: AllAttractions Classes Hudson River MuseumYonkers
1–11pm Eastchester Columbus Day Carnival Ages: AllAttractions Festivals Lake Isle Country ClubEastchester
2–5pm Fall for Nature Family Picnic Ages: AllAnimals Attractions The Nature Center at GreenburghScarsdale
5:30–7:30pm Halloween Programs & Night Hike at Westmoreland Sanctuary Ages: 5 and upAnimals Classes Westmoreland SanctuaryMount Kisco
5:30–8pm Mystic Moon: A Spooktacular Experience at Harvest Moon Farm & Orchard Ages: 3 and upFood & Drink Halloween Harvest Moon Farm & OrchardNorth Salem
7pm The Haunt at Wildcliff Mansion Ages: 9 and upHalloween Holiday Hudson Park Children’s GreenhouseNew Rochelle
8–9:30pm Comedy From Scratch at The Idea Kitchen Larchmont “Best of Westchester Comedy Show” – BYOB Stand-Up Ages: AllArt Comedy The Idea KitchenLarchmont
Gay City News At The Center, ‘In My Mind’ Conference spotlights mental health and LGBTQIA+ veterans of color