10 am – 6 pm Brick-or-Treat at LEGOLAND® New York Ages: AllAttractions Halloween LEGOLAND New York ResortGoshen
11 am – 5 pm Fall Festival & Car Show Ages: AllCraft & DIY Festivals Jefferson Valley MallYorktown Heights
12:30 pm 2 pm 3:30 pm Planetarium Shows at Hudson River Museum Ages: AllArt Attractions Hudson River MuseumYonkers
1 – 11 pm Eastchester Columbus Day Carnival Ages: AllAttractions Festivals Lake Isle Country ClubEastchester
1 – 4 pm Orangetown Museum Exhibition: Creating Community 1950 Ages: 3 and upArt Community The Orangetown Historical Museum & ArchivesOrangeburg
6:30 – 10 pm The Haunt at Wildcliff Mansion Ages: 9 and upCommunity Halloween Hudson Park Children’s GreenhouseNew Rochelle
6:30 – 10 pm The Haunt at Wildcliff Mansion Ages: 5 and upHalloween Holiday The Haunt at Wildcliff MansionNew Rochelle
Various The Great Jack O’ Lantern Blaze: Hudson Valley Ages: AllFestivals Halloween Van Cortlandt ManorCroton-on-Hudson
10 am – 6 pm Brick-or-Treat at LEGOLAND® New York Ages: AllAttractions Halloween LEGOLAND New York ResortGoshen
Noon – 6 pm Eastchester Columbus Day Carnival Ages: AllAttractions Festivals Lake Isle Country ClubEastchester
6 – 6:45 pm Family Storytime with Mr. Frank Ages: 3 – 4 Haverstraw King’s Daughters Public Library, Main BranchGarnerville
Various The Great Jack O’ Lantern Blaze: Hudson Valley Ages: AllFestivals Halloween Van Cortlandt ManorCroton-on-Hudson
10 am – 2 pm Orangetown Museum Exhibition: Creating Community 1950 Ages: 3 and upArt Community The Orangetown Historical Museum & ArchivesOrangeburg
10:30 – 11:15 am Sensory Play @ the Village Branch Ages: 4 and underFree Haverstraw King’s Daughters Public Library Village BranchHaverstraw
10:30 – 11 am Tales & Tunes Ages: 2 and under Haverstraw King’s Daughters Public Library, Main BranchGarnerville
2 – 2:30 pm Tales & Tunes Ages: 2 and underBooks & Readings Free Haverstraw King’s Daughters Public Library, Main BranchGarnerville
4:30 – 5:30 pm Game On! @ the VILLAGE BRANCH Ages: 5 – 12Free Haverstraw King’s Daughters Public Library Village BranchHaverstraw
Various The Great Jack O’ Lantern Blaze: Hudson Valley Ages: AllFestivals Halloween Van Cortlandt ManorCroton-on-Hudson
10:30 – 11:15 am Stories & Crafts with Miss Cheryl Ages: 3 – 4Free Haverstraw King’s Daughters Public Library, Main BranchGarnerville
5 – 7 pm Builder’s Club Ages: 5 – 12 Haverstraw King’s Daughters Public Library, Main BranchGarnerville
Various The Great Jack O’ Lantern Blaze: Hudson Valley Ages: AllFestivals Halloween Van Cortlandt ManorCroton-on-Hudson
10 – 11 am Farm Friends Ages: 3 – 8Classes Environment Hilltop Hanover Farm & Environmental CenterYorktown Heights
6 – 6:30 pm Music & Movement with Miss Fran Ages: 4 and underFree Haverstraw King’s Daughters Public Library, Main BranchGarnerville
Various The Great Jack O’ Lantern Blaze: Hudson Valley Ages: AllFestivals Halloween Van Cortlandt ManorCroton-on-Hudson
10 am – 2 pm Orangetown Museum Exhibition: Creating Community 1950 Ages: 3 and upArt Community The Orangetown Historical Museum & ArchivesOrangeburg
Tomorrow, 10 am Tree Journals: Exploring the Life of Trees at the Hudson Park Children’s Greenhouse Hudson Park Children’s Greenhouse
Brooklyn Paper New digs! Brooklyn Football Club makes temporary move to Manhattan after turf troubles