9am–2pm North Salem Farmers Market Ages: AllArt Community North Salem Artisanal Farmers MarketCroton Falls
10am–3pm Rose Weekend 2024 at Lyndhurst with Puppet Shows and More Ages: AllOutdoors LyndhurstTarrytown
11am–10pm Armonk Lions Club Fol-de-Rol Festival Ages: AllAttractions Festivals Wampus Brook ParkArmonk
11am–2pm 3–9pm “If Not a Note, a Chasm” Exhibition Ages: 13 and upArt Attractions MAPSpacePort Chester
Noon–10pm West Nyack Greek Festival Ages: AllDance Festivals Saints Constantine and Helen Greek Orthodox ChurchWest Nyack
Noon–4pm Family Science Workshop: Spring Micro-Safari Ages: AllAnimals Environment Hudson River MuseumYonkers
12:30–1:30pm Planetarium Show: “Legends of the Night Sky: Perseus and Adromeda” Ages: AllAttractions Hudson River MuseumYonkers
1–2:30pm Summer Monsters Manga Arts Program for Kids Ages: 9 and upClasses Free Williamsbridge Oval Recreation CenterBronx
3pm–midnight Greek Festival Yonkers 2024 Ages: AllFestivals Food & Drink Prophet Elias Greek Orthodox ChurchYonkers
3:30–4:30pm Planetarium Show: “Moonbase: The Next Step” Ages: AllAttractions Hudson River MuseumYonkers