10am–2pm Orangetown Museum Exhibition: Creating Community 1950 Ages: 3 and upArt Community The Orangetown Historical Museum & ArchivesOrangeburg
10:30–11:15am Playtime Storytime Ages: 4 and under Haverstraw King’s Daughters Public Library, Main BranchGarnerville
4:30–5:15pm Science in Action @ the VILLAGE BRANCH Ages: 9 – 12Free Haverstraw King’s Daughters Public Library Village BranchHaverstraw
5–11pm Yorktown San Gennaro Feast Ages: AllAttractions Festivals Yorktown San Gennaro FeastYorktown Heights
Various The Great Jack O’ Lantern Blaze: Hudson Valley Ages: AllFestivals Halloween Van Cortlandt ManorCroton-on-Hudson
10am–7pm New York Renaissance Faire Ages: AllAttractions Festivals New York Renaissance FaireTuxedo Park
10am–1pm Third Annual Mamaroneck Monarch Butterfly Festival Ages: AllEnvironment Festivals Harbor Island ParkMamaroneck
10–11:30am Tree Journals: Exploring the Life of Trees at the Hudson Park Children’s Greenhouse Ages: 5 – 12Classes Craft & DIY Hudson Park Children’s GreenhouseNew Rochelle
10–11am Tree Journals: Exploring the Life of Trees Ages: AllClasses Environment Hudson Park Children’s GreenhouseNew Rochelle
11am–3pm Biodiversity Celebration Ages: AllAnimals Caribbean Trailside Museum and Zoo at Bear Mountain State ParkBear Mountain
11am–12:30pm 2–3:30pm Wolves of North America Ages: AllEnvironment Outdoors Wolf Conservation CenterSouth Salem
Noon–4pm Family Science Workshop: Tiny but Mighty Plant Cells Ages: 9 and upArt Attractions Hudson River MuseumYonkers
Noon–4pm Family Art Workshop: Time for Tie Dye Ages: 5 and upArt Attractions Hudson River MuseumYonkers
Noon–11pm Yorktown San Gennaro Feast Ages: AllAttractions Festivals Yorktown San Gennaro FeastYorktown Heights
Noon–2pm Fiesta Latina Ages: AllFree History & Culture Haverstraw King’s Daughters Public Library Village BranchHaverstraw
3–5pm Drop-in Days at Hoff-Barthelson Music School Ages: AllFree Music Hoff-Barthelson Music SchoolScarsdale
4–8pm Westchester Roots 2024 Mooncake Night Market Ages: AllCraft & DIY Dance ArtsWestchester GalleryWhite Plains
Various The Great Jack O’ Lantern Blaze: Hudson Valley Ages: AllFestivals Halloween Van Cortlandt ManorCroton-on-Hudson
10am–7pm New York Renaissance Faire Ages: AllAttractions Festivals New York Renaissance FaireTuxedo Park
11am–12:30pm 2–3:30pm Wolves of North America Ages: AllEnvironment Outdoors Wolf Conservation CenterSouth Salem
Brooklyn Paper New digs! Brooklyn Football Club makes temporary move to Manhattan after turf troubles