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. Organization: Springfield Township Location: 50 Powell Road Springfield, PA, 19064United StatesSee map: Google Maps 2025 Springfield St. Patrick’s Day Parade Dates: 03/15/2025Time: 12 pm African American Museum in Philadelphia American Swedish Historical Museum Organization: American Philosophical SocietyLocation: 104 South 5th Street Philadelphia, PA, 19106United StatesSee map: Google MapsPhone:215-440-3440 APS Family Fun DayDates: 05/17/2025Time: 12 - 4 pm Location: American Philosophical Society Jefferson Garden105 South 5th StreetPhiladelphia, PA, 19106United StatesSee map: Google MapsPhone:215-440-3440 APS Family Fun DayDates: 05/17/2025Time: 12:00PM - 4:00PM Benjamin Franklin Museum Betsy Ross House Bryn Athyn Historic District Chester County History Center Cliveden of the National Trust Colebrookdale Railroad DIGIVATIONS CAMP DEMIGOD INSTITUTE at Cornell University Eastern State Penitentiary EduRaptor - Personalized Online Learning for K-12 EnthuZiastic Inc. Organization: Newlin Grist MillLocation: 219 South Cheyney RoadGlen Mills, PA, 19342United StatesSee map: Google MapsPhone:610-459-2359 Fall Festival at Newlin Grist MillDates: 09/20/2025Time: 10am-4pm Fort Mifflin Historic St. George's UMC + Museum Organization: Location: 315 Chestnut StreetPhiladelphia, PA, 19106United StatesSee map: Google MapsPhone:215-925-2222 Humans: A Monstrous HistoryDates: 04/17/2025Time: 6PM-8PM Indigenous Peoples' Day Philly, Inc. Organization: Temple Music PrepLocation: 1515 Market Street 5th FloorPhiladelphia, PA, 19102United StatesSee map: Google MapsPhone:215-204-1512 Jazz Concepts for Busy AdultsDates: 03/13/202503/20/202503/27/2025Time: 6:00 PM - 7:00 PM Johnson House Historic Site Organization: Location: 235 N. 4th St. Philadelphia, PA, 19106United StatesSee map: Google MapsPhone:(215) 925-7788 Kids Craft Drop-In DaysDates: 03/15/202504/26/202505/17/2025Show more datesHide these dates06/21/2025Time: 11:00am Organization: Newlin Grist MillLocation: 219 South Cheyney RoadGlen Mills, PA, 19342United StatesSee map: Google MapsPhone:610-459-2359 Kitchen EncountersDates: 04/19/202505/17/202506/28/2025Show more datesHide these dates09/06/202510/18/202511/15/2025Time: 10am-3pm Museum of the American Revolution Pennypacker Mills Organization: Newlin Grist MillLocation: 219 South Cheyney RoadGlen Mills, PA, 19342United StatesSee map: Google MapsPhone:610-459-2359 Public Archaeology at Newlin Grist MillDates: 03/15/202504/19/202505/17/2025Show more datesHide these dates06/21/202507/19/202510/18/2025Time: 10am-3pm Organization: American Philosophical SocietyLocation: 104 South 5th Street Philadelphia, PA, 19106United StatesSee map: Google MapsPhone:215-440-3440 Revolutionary Saturdays at American Philosophical SocietyDates: 06/28/2025Time: 11 am - 3 pm Organization: American Philosophical SocietyLocation: 104 South 5th Street Philadelphia, PA, 19106United StatesSee map: Google MapsPhone:215-440-3440 Revolutionary Saturdays at American Philosophical SocietyDates: 07/26/2025Time: 11 am - 3 pm Organization: Location: 5 Haldeman Road Schwenksville, PA, 19473United StatesSee map: Google MapsPhone:610-287-9349 Revolutionary War Weekend at Pennypacker MillsDates: 05/17/202505/18/2025Time: Sat., May 17th from 10am-5pm and Sun., May 18th from 10am-4pm Science History Institute Scribe Video Center Scribe Video Center Simeone Foundation Automotive Museum Organization: Location: 315 Chestnut StreetPhiladelphia, PA, 19106United StatesSee map: Google MapsPhone:215-925-2222 Slouch: Posture Panic in Modern AmericaDates: 03/19/2025Time: 6pm-8pm Stenton Museum The Academy of Natural Sciences of Drexel University The Weitzman National Museum of American Jewish History Organization: Location: 235 N. 4th St. Philadelphia, PA, 19106United StatesSee map: Google MapsPhone:(215) 925-7788 Volunteer ArchivistsDates: 03/14/202503/21/202503/28/2025Show more datesHide these dates04/04/202504/11/2025Time: 10:00AM Wagner Free Institute of Science Organization: Location: 239 Arch StPennsylvania, PA, (215) 629-4026United StatesSee map: Google MapsPhone:19106 Women’s History Month: History Maker Saturdays & Storytelling Sundays at the Betsy Ross HouseDates: 03/15/202503/22/202503/29/2025Time: 11 am - 4 pm Yes I Can Tutoring Services LLC 10+ Terrific Transportation Museums in New York State
