Organization: Town of YorktownLocation: 363 Underhill Avenue Yorktown Heights, NY, 10598United StatesSee map: Google MapsPhone:(914)962-5722 Annual Battle of YorktownDates: 04/26/2025Time: All day Bash the Trash Environmental Arts Boscobel House and Gardens Brandwein Nature Learning Preserve Organization: City of KingstonLocation: 420 Broadway Kingston, NY, 12401United StatesSee map: Google MapsPhone:(845) 331-0080 City of Kingston 11th Annual Earth FairDates: 05/10/2025Time: 10am Organization: Garrison Art CenterLocation: 23 Garrison's LandingGarrison, NY, 10524United StatesSee map: Google MapsPhone:845-424-3960 Community Day at Garrison Art Center, April 26Dates: 04/26/2025Time: 11:30 am - 2:30 pm Devitt's Nursery & Supply Location: ONLINE ONLYDigital Detox for Earth Day LADates: 04/20/2025Time: 9 am - 10 am PST Organization: Greenburgh Nature CenterLocation: 99 Dromore RoadScarsdale, NY, 10583United StatesSee map: Google MapsPhone:914-723-3470 Earth Day CelebrationDates: 04/26/2025Time: 10:00AM-3:00PM Organization: Hudson Highlands Nature MuseumLocation: 25 BoulevardCornwall, NY, 12518United StatesSee map: Google MapsPhone:845-534-5506 Earth Day Celebration 2025 at Hudson Highlands Nature MuseumDates: 04/26/2025Time: 11 am - 3 pm Organization: Trailside Museum and Zoo at Bear Mountain State ParkLocation: 99 Service RoadTomkins Cove, NY, 10986United StatesSee map: Google MapsPhone:845-942-3861 Earth Day Celebration at Trailside Museums & ZooDates: 04/26/2025Time: 10:30 am - 3 pm Organization: Location: 1601 Route 9 DGarrison , NY, 10524United StatesSee map: Google MapsPhone:845-265-3638 Earth Day Fest - Boscobel Dates: 04/26/2025Time: 10 am - 1 pm Organization: American Museum of Natural HistoryLocation: Central Park West at 79th streetNew York, NY, 10024United StatesSee map: Google MapsPhone:212-769-5100 EarthFest - American Museum of Natural History PresentsDates: 04/27/2025Time: 10 am - 4 pm Emmerich Tree Farm Organization: Hudson Highlands Nature MuseumLocation: 25 BoulevardCornwall, NY, 12518United StatesSee map: Google MapsPhone:845-534-5506 Hike the Highlands at Hudson Highlands Nature MuseumDates: 04/26/2025Time: Check-in begins at 8:30am Palisades Community Center Organization: Hudson River MuseumLocation: 511 Warburton AveYonkers , NY, 10701United StatesSee map: Google MapsPhone:914-963-4550 School’s Out, Stars Are In (SOSI)- Hudson River MuseumDates: 04/15/202504/16/202504/17/2025Show more datesHide these dates04/18/2025Time: 11 am - 5 pm Organization: Hudson River MuseumLocation: 511 Warburton AveYonkers , NY, 10701United StatesSee map: Google MapsPhone:914-963-4550 School’s Out, Stars Are In (SOSI)- Hudson River MuseumDates: 04/15/202504/16/202504/17/2025Show more datesHide these dates04/18/2025Time: 11 am - 5 pm Stony Kill Foundation Location: ONLINE ONLYWind & Whales - Free Online LectureDates: 04/24/2025Time: 6:00 PM Earth Day Events in the Hudson Valley Area
