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. City Lore DIGIVATIONS CAMP DEMIGOD INSTITUTE at Cornell University EnthuZiastic Inc. Organization: Location: 150-03 Jamaica AvenueJamaica, NY, 11432United StatesSee map: Google MapsPhone:(718) 206-0545 Hands-on History: Gardening Day! at King Manor MuseumDates: 04/19/2025Time: 1:00 PM 4:00 PM Historic House Trust of New York City Japan Society King Manor Museum Lewis Latimer House Museum Louis Armstrong House Museum Museum of Jewish Heritage – A Living Memorial to the Holocaust Museum of the Moving Image (MoMI) Queens County Farm Museum Queens Historical Society Queens Museum The Jewish Museum - New York Voelker Orth Museum Organization: Museum at Eldridge StreetLocation: 12 Eldridge StreetNew York, NY, 10002United StatesSee map: Google MapsPhone:2122190302 Walking Tour: "All-of-a-Kind Family"Dates: 04/18/2025Time: 10:30AM - 11:30AM