Organization: National Park ServiceLocation: 1849 C St NWWashington, DC, 20240United StatesSee map: Google MapsPhone:202-208-6843 2025 Free Entrance Days in the National ParksDates: 04/19/202506/19/202508/04/2025Show more datesHide these dates09/27/202511/11/2025Time: See website for details. Adirondack Experience, The Museum on Blue Mountain Lake Albany County Historical Association/Ten Broeck Mansion ALCO Heritage Museum American Italian Heritage Museum and Cultural Center Berkshire Museum Bethlehem Public Library Brookside Museum Organization: Catskill Mountain Railroad-Kingston StationLocation: 55 Kingston Plaza Rd P.O. Box 1415Kingston, NY, 12401United StatesSee map: Google MapsPhone: (845) 332-4854 Catskill Flyer: Spring & Summertime Rides - Catskill Mountain RailroadDates: 04/26/202505/03/202505/10/2025Show more datesHide these dates05/17/202505/24/202505/26/202505/31/202506/07/202506/21/202506/28/202507/04/202507/05/202507/11/202507/25/202507/26/202508/01/202508/02/202508/08/202508/15/202508/22/202508/23/202508/29/202508/30/202509/01/202509/06/202509/07/202509/13/202509/14/2025Time: Trains Depart at 11 am, 1 pm, & 3 pm Chapman Museum Crailo State Historic Site Crown Point State Historic Site DIGIVATIONS CAMP DEMIGOD INSTITUTE at Cornell University Dutch Apple Cruises EduRaptor - Personalized Online Learning for K-12 EnthuZiastic Inc. Esperance Historical Museum Fenimore Art Museum Fenimore Farm & Country Village Fort Ticonderoga Friends of Clermont Grant Cottage State Historic Site Hancock Shaker Village Hart Cluett Museum Heldeberg Workshop Historic Albany Foundation Historic Cherry Hill Organization: Location: 57 2nd StreetTroy, NY, 12180United StatesSee map: Google MapsPhone:5182727232 x111 Historic Hart-Cluett House ToursDates: 04/18/202504/25/202504/26/2025Show more datesHide these dates05/02/202505/03/202505/09/202505/10/202505/16/202505/17/202505/23/202505/30/202505/31/202506/06/202506/07/202506/13/202506/14/202506/20/202506/21/202506/27/202506/28/202507/04/202507/05/202507/11/202507/12/202507/18/202507/19/202507/25/202507/26/202508/01/202508/02/202508/08/202508/09/202508/15/202508/16/202508/22/202508/23/202508/29/202508/30/202509/05/202509/06/202509/12/202509/13/202509/19/202509/20/202509/26/202509/27/202510/03/202510/04/202510/10/202510/11/202510/17/202510/18/202510/24/202510/25/202510/31/202511/01/202511/07/202511/08/202511/14/202511/15/2025Time: 3:00pm, 12:30pm, 2:00pm Historic Palmyra, 5 Museums-1 Destination Homespun Occasions and Homespun Community Dancing HVCC Office of Community & Professional Education Organization: Catskill Mountain Railroad-Kingston StationLocation: 55 Kingston Plaza Rd P.O. Box 1415Kingston, NY, 12401United StatesSee map: Google MapsPhone: (845) 332-4854 Ice Cream Express - Catskill Mountain RailroadDates: 05/25/202506/01/202506/08/2025Show more datesHide these dates06/15/202506/22/202506/29/202507/06/202507/27/202508/03/202508/24/202508/31/202509/08/202509/15/2025Time: Trains Depart Westbrook Station at 11 am, 1 pm, & 3 pm Iroquois Museum Jessica Treanor, Tutor Johnson Hall Lake George Steamboat Company Organization: Rotterdam Community CenterLocation: 705 Curry RoadSchenectady, NY, 12306United StatesSee map: Google MapsPhone:(518)364-3216 Local History Night: Hauling the World: The Story of Schenectady's LocomotivesDates: 04/26/2025Time: 7:00 PM Lotus & Ivy Homeschool Mabee Farm Historic Site Martin Van Buren National Historic Site Location: Muriel Morabito Community Center 29 Westbrook DrCortlandt Manor, NY, 10567United StatesSee map: Google MapsPhone:914-734-1050 Memorial Day Ceremony at Morabito Community CenterDates: 05/23/2025Time: 1 pm MLK Saratoga Mohawk Maiden Cruises National Baseball Hall of Fame and Museum Nerdu New Netherland Museum and the Half Moon New Russia Cultural Center Olana State Historic Site Pember Museum of Natural History Pruyn House Rensselaer County Historical Society Saint Gregory's School Saratoga Automobile Museum Saratoga Springs Public Library - NY Schenectady County Historical Society Schoharie Crossing State Historic Site Schuyler Mansion State Historic Site Shaker Heritage Society Shaker Museum Shenendehowa Central School District - Community Education Slate Valley Museum Summer Academy for Youth at The College of Saint Rose SUNY Ulster Tech Valley High School Organization: Location: 9 Ten Broeck PlaceAlbany, NY, 12210United StatesSee map: Google MapsPhone:518-436-9826 Ten Broeck Mansion Floral Show and Tea TastingDates: 05/30/202505/31/202506/01/2025Time: Noon - 3 PM The Hangar at 743 The Huyck Preserve The Irish American Heritage Museum Exhibit Center The Knickerbocker Historical Society The Old Stone Fort Museum Organization: New York State Museum Location: 222 Madison AveAlbany, NY, 12230United StatesSee map: Google MapsPhone:518-474-5877 The Power of Homestead - New York State MuseumDates: 04/18/202504/19/202504/20/2025Show more datesHide these dates04/22/202504/23/202504/24/202504/25/202504/26/202504/27/202504/29/202504/30/202505/01/202505/02/202505/03/202505/04/202505/06/202505/07/202505/08/202505/09/202505/10/202505/11/202505/13/202505/14/202505/15/202505/16/202505/17/202505/18/202505/20/202505/21/202505/22/202505/23/202505/24/202505/25/202505/27/202505/28/202505/29/202505/30/202505/31/202506/01/202506/03/202506/04/202506/05/202506/06/202506/07/202506/08/202506/10/202506/11/202506/12/202506/13/202506/14/202506/15/202506/17/202506/18/202506/20/202506/21/202506/22/202506/24/202506/25/202506/26/202506/27/202506/28/202506/29/2025Time: 9:30 am - 5 pm The Troy Savings Bank Music Hall Union College Usborne Books and More Albany USS SLATER Watervliet Historical Society 10+ Terrific Transportation Museums in New York State Visiting Lockport Cave & Underground Boat Ride