Various The Great Jack O’ Lantern Blaze: Hudson Valley Ages: AllFamily Festivals Halloween Van Cortlandt ManorCroton-on-Hudson
10 am – 7 pm Brick-or-Treat: Monster Party Ages: 3 – 12Attractions Family Games LEGOLAND Discovery Center WestchesterYonkers
11 am – 5 pm Fall Festival & Car Show Ages: AllCraft & DIY Family Festivals Jefferson Valley MallYorktown Heights
12:30 pm 2 pm 3:30 pm Planetarium Shows at Hudson River Museum Ages: AllArt Attractions Family Hudson River MuseumYonkers
1 – 11 pm Eastchester Columbus Day Carnival Ages: AllAttractions Family Festivals Lake Isle Country ClubEastchester
6:30 – 10 pm The Haunt at Wildcliff Mansion Ages: 9 and upCommunity Family Halloween Hudson Park Children’s GreenhouseNew Rochelle
6:30 – 10 pm The Haunt at Wildcliff Mansion Ages: 5 and upFamily Halloween Holiday The Haunt at Wildcliff MansionNew Rochelle
Various The Great Jack O’ Lantern Blaze: Hudson Valley Ages: AllFamily Festivals Halloween Van Cortlandt ManorCroton-on-Hudson
11 am – 5 pm Brick-or-Treat: Monster Party Ages: 3 – 12Attractions Family Games LEGOLAND Discovery Center WestchesterYonkers
Noon – 6 pm Eastchester Columbus Day Carnival Ages: AllAttractions Family Festivals Lake Isle Country ClubEastchester
Various The Great Jack O’ Lantern Blaze: Hudson Valley Ages: AllFamily Festivals Halloween Van Cortlandt ManorCroton-on-Hudson
11 am – 5 pm Brick-or-Treat: Monster Party Ages: 3 – 12Attractions Family Games LEGOLAND Discovery Center WestchesterYonkers
Various The Great Jack O’ Lantern Blaze: Hudson Valley Ages: AllFamily Festivals Halloween Van Cortlandt ManorCroton-on-Hudson
11 am – 5 pm Brick-or-Treat: Monster Party Ages: 3 – 12Attractions Family Games LEGOLAND Discovery Center WestchesterYonkers
Various The Great Jack O’ Lantern Blaze: Hudson Valley Ages: AllFamily Festivals Halloween Van Cortlandt ManorCroton-on-Hudson
10 – 11 am Farm Friends Ages: 3 – 8Classes Environment Family Hilltop Hanover Farm & Environmental CenterYorktown Heights
11 am – 5 pm Brick-or-Treat: Monster Party Ages: 3 – 12Attractions Family Games LEGOLAND Discovery Center WestchesterYonkers
Various The Great Jack O’ Lantern Blaze: Hudson Valley Ages: AllFamily Festivals Halloween Van Cortlandt ManorCroton-on-Hudson
11 am – 5 pm Brick-or-Treat: Monster Party Ages: 3 – 12Attractions Family Games LEGOLAND Discovery Center WestchesterYonkers
6:30 – 10 pm The Moth Story SLAM Ages: AllCommunity Family History & Culture Trinity St. Paul Parish HallNew Rochelle
7 – 10:30 pm The Haunt at Wildcliff Mansion Ages: 9 and upCommunity Family Halloween Hudson Park Children’s GreenhouseNew Rochelle
7 – 10:30 pm The Haunt at Wildcliff Mansion Ages: 5 and upFamily Halloween Holiday The Haunt at Wildcliff MansionNew Rochelle
Various The Great Jack O’ Lantern Blaze: Hudson Valley Ages: AllFamily Festivals Halloween Van Cortlandt ManorCroton-on-Hudson
10 am – 7 pm Brick-or-Treat: Monster Party Ages: 3 – 12Attractions Family Games LEGOLAND Discovery Center WestchesterYonkers
10 am – 4 pm Battle of Pell’s Point Encampment Ages: AllCommunity Family Free St. Paul’s Church National Historic SiteMt. Vernon
10 am – 4 pm Battle of Pell’s Point Encampment Ages: AllCommunity Family Free Saint Paul’s Church National Historic SiteMt. Vernon