Various The Great Jack O’ Lantern Blaze: Hudson Valley Ages: AllFestivals Halloween Van Cortlandt ManorCroton-on-Hudson
9am–2pm Yorktown H.S. Annual Music Tag Sale Ages: AllCommunity Free Yorktown High SchoolYorktown Heights
10am–7pm Brick-or-Treat: Monster Party Ages: 3 – 12Attractions Games LEGOLAND Discovery Center WestchesterYonkers
10am–4pm Battle of Pell’s Point Encampment Ages: AllCommunity Free St. Paul’s Church National Historic SiteMt. Vernon
10am–4pm Battle of Pell’s Point Encampment Ages: AllCommunity Free Saint Paul’s Church National Historic SiteMt. Vernon
11am–12:30pm Farming & Witchcraft Ages: 5 and upClasses Craft & DIY Hilltop Hanover Farm & Environmental CenterYorktown Heights
12:30pm 2pm 3:30pm Planetarium Shows at Hudson River Museum Ages: AllArt Attractions Hudson River MuseumYonkers
2–3pm The Making of a Scarecrow Ages: 5 and upArt Classes Hilltop Hanover Farm & Environmental CenterYorktown Heights
2pm The Rock and Roll Playhouse Plays The Music Of The Beatles For Kids + More Ages: 12 and underMusic Garcia’s at The Capitol TheatrePort Chester
2–3pm Ekphrastic Fashion: Spoken Word Performance and Workshop Ages: AllArt Classes Hudson River MuseumYonkers
5–8pm The Leukemia & Lymphoma Society “Light the Night” Walk at Playland Ages: AllFundraisers Rye PlaylandRye
7–10:30pm The Haunt at Wildcliff Mansion Ages: 9 and upCommunity Halloween Hudson Park Children’s GreenhouseNew Rochelle
7–10:30pm The Haunt at Wildcliff Mansion Ages: 5 and upHalloween Holiday The Haunt at Wildcliff MansionNew Rochelle
AMNY Yankees survive another late-inning scare, move within 1 game of World Series with 8-6 Game 4 win over Guardians