Organization: American Helicopter Museum and Education Center Location: 1220 American Boulevard West Chester, PA, 19380 United StatesSee map: Google MapsPhone:610-436-9600 FamilyFest at American Helicopter Museum and Education CenterSeveral times during the year, the American Helicopter Museum offers visitors the unique opportunity to reach new heights by riding in a helicopter! Dates: 06/21/2025Time: 10:00am to 3:00pmLearn More Organization: American Helicopter Museum and Education Center Location: 1220 American Boulevard West Chester, PA, 19380 United StatesSee map: Google MapsPhone:610-436-9600 World Helicopter Day at American Helicopter Museum and Education CenterSeveral times during the year, the American Helicopter Museum offers visitors the unique opportunity to reach new heights by riding in a helicopter! Dates: 08/17/2025Time: 10:00am to 3:00pmLearn More 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. Location: Hawk Ridge Park (Zachary’s Playground)Ridgeway AvenueLake Saint Louis, MO, 63367United StatesSee map: Google MapsPhone:(314) 520-8573 2025 Unlimited Play Sweaty Pig RunDates: 06/21/2025Time: 8am-12pm Organization: Alpengirl CampLocation: 214 E Mendenhall StBozeman, MT, 59715United StatesSee map: Google MapsPhone:406-570-6312 Alpengirl Adult Women's AdventuresDates: 08/20/202508/21/202508/22/2025Show more datesHide these dates08/23/202508/24/202508/25/202508/26/202508/27/202508/28/202508/29/202508/30/202508/31/202509/01/202509/02/202509/03/202509/04/202509/05/202509/06/202509/07/202509/08/202509/09/202509/10/202509/11/202509/12/202509/13/202509/14/202509/15/202509/16/202509/17/202509/18/2025Time: 8:00AM Organization: Wagner Free Institute of ScienceLocation: 1700 W Montgomery AvePhiladelphia, PA, 19121United StatesSee map: Google MapsPhone:215-763-6529 April First Saturday Open House—Spring Fest!Dates: 04/05/2025Time: 12 - 4pm 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 Organization: Peddler's VillageLocation: Peddler's Village, Routes 202 & 263 Lahaska,Bucks County, PA, 18931United StatesSee map: Google MapsPhone:(215) 794-4000 Boogie with Scoogie Fun Run at Peddler's VillageDates: 06/14/2025Time: 9 - 10:30 am Downingtown Rock Gym Organization: Newlin Grist MillLocation: 219 South Cheyney RoadGlen Mills, PA, 19342United StatesSee map: Google MapsPhone:610-459-2359 Earth Day at Newlin Grist MillDates: 05/03/2025Time: 9am-4pm Organization: Riverbend Environmental Education CenterLocation: 1950 Spring Mill RoadGladwyne, PA, 19035United StatesSee map: Google MapsPhone:610-527-5234 Earth Day Saturday Volunteer OpportunityDates: 04/19/2025Time: 9:30am-11:30am Location: Rotary Park400 Lafayette StreetCape May, NJ, 08204United StatesSee map: Google MapsPhone:609-884-9565 Easter Fashion StrollDates: 04/20/2025Time: Registration starts at 12 (NOON) Organization: Elmwood Park Zoo Location: 1661 Harding Blvd Norristown , PA, 19401 United StatesSee map: Google MapsPhone:(610) 277-3825 Eco-Family Programs: Celebrate Bats! at Elmwood Park Zoo Dates: 10/25/2025Time: 4 - 5:30 pm Organization: Elmwood Park Zoo Location: 1661 Harding Blvd Norristown , PA, 19401 United StatesSee map: Google MapsPhone:(610) 277-3825 Eco-Family Programs: Nature At Night Hike at Elmwood Park Zoo Dates: 07/25/2025Time: 8 - 9:30 pm Organization: Elmwood Park Zoo Location: 1661 Harding Blvd Norristown , PA, 19401 United StatesSee map: Google MapsPhone:(610) 277-3825 Eco-Family Programs: Nature Journaling at Elmwood Park Zoo Dates: 09/13/2025Time: 10 - 12 pm Organization: Elmwood Park Zoo Location: 1661 Harding Blvd Norristown , PA, 19401 United StatesSee map: Google MapsPhone:(610) 277-3825 Eco-Family Programs: Owl Prowl at Elmwood Park Zoo Dates: 11/21/2025Time: 6 - 7:30 pm Organization: Elmwood Park Zoo Location: 1661 Harding Blvd Norristown , PA, 19401 United StatesSee map: Google MapsPhone:(610) 277-3825 Eco-Family Workshops: Bugs And Buds at Elmwood Park Zoo Dates: 06/14/2025Time: 1 - 2:30 pm Organization: Elmwood Park Zoo Location: 1661 Harding Blvd Norristown , PA, 19401 United StatesSee map: Google MapsPhone:(610) 277-3825 Eco-Family Workshops: Gardening For The Birds at Elmwood Park Zoo Dates: 05/10/2025Time: 1 - 2:30 pm Organization: Elmwood Park Zoo Location: 1661 Harding Blvd Norristown , PA, 19401 United StatesSee map: Google MapsPhone:(610) 277-3825 Eco-Family Workshops: Monarch Madness at Elmwood Park Zoo Dates: 08/30/2025Time: 10 - 12:30 pm Organization: Elmwood Park Zoo Location: 1661 Harding Blvd Norristown , PA, 19401 United StatesSee map: Google MapsPhone:(610) 277-3825 Elmwood Park Zoo - Party for the PlanetDates: 04/26/2025Time: 10 am - 4 pm Location: Cherry Street Pier121 N Columbus Blvd, Philadelphia, PA, 19106United StatesSee map: Google MapsPhone:(215) 922-2FUN First Friday at Cherry Street PierDates: 04/04/202505/02/202506/06/2025Show more datesHide these dates07/04/202508/01/202509/05/202510/03/202511/07/202512/05/2025Time: 4 pm Organization: Morris ArboretumLocation: 100 E. Northwestern AvenuePhiladelphia, PA, 19118United StatesSee map: Google MapsPhone:215.247.5777 Magnolias and More at Morris Arboretum of the University of PennsylvaniaDates: 04/12/2025Time: 11 am Location: Philadelphia Main StreetMain StreetPhiladelphia, PA, 19127United StatesSee map: Google MapsPhone:215-482-9565 Manayunk StrEAT Food FestivalDates: 04/27/2025Time: 11 am - 5 pm Organization: Elmwood Park Zoo Location: 1661 Harding Blvd Norristown , PA, 19401 United StatesSee map: Google MapsPhone:(610) 277-3825 Nature Explorers – Camouflage at Elmwood Park Zoo Dates: 07/10/2025Time: 10:15 am Organization: Newlin Grist MillLocation: 219 South Cheyney RoadGlen Mills, PA, 19342United StatesSee map: Google MapsPhone:610-459-2359 Newlin at Night: "Moth Mania!"Dates: 07/19/2025Time: 8-10pm Organization: Peddler's VillageLocation: Peddler's Village, Routes 202 & 263 Lahaska,Bucks County, PA, 18931United StatesSee map: Google MapsPhone:(215) 794-4000 Peddler’s Village Annual Strawberry FestivalDates: 05/03/202505/04/2025Time: 11 am - 6 pm Organization: Peter Wentz FarmsteadLocation: 2030 Shearer RoadLansdale, PA, 19446United StatesSee map: Google MapsPhone:610-584-5104 Peter Wentz Farmstead's Sheep Shearing DayDates: 04/26/2025Time: 10:00-4:00 Organization: Franklin SquareLocation: 600 N 6th StreetPhiladelphia, PA, 19106United StatesSee map: Google MapsPhone:(215) 629-4026 Philadelphia Chinese Lantern FestivalDates: 06/20/202506/21/202506/22/2025Show more datesHide these dates06/23/202506/24/202506/25/202506/26/202506/27/202506/28/202506/29/202506/30/202507/01/202507/02/202507/03/202507/05/202507/06/202507/07/202507/08/202507/09/202507/10/202507/11/202507/12/202507/13/202507/14/202507/15/202507/16/202507/17/202507/18/202507/19/202507/20/202507/21/202507/22/202507/23/202507/24/202507/25/202507/26/202507/27/202507/28/202507/29/202507/30/202507/31/2025Time: Daily | 6 – 11pm *Closed July 4 Organization: Newlin Grist MillLocation: 219 South Cheyney RoadGlen Mills, PA, 19342United StatesSee map: Google MapsPhone:610-459-2359 Public Archaeology at Newlin Grist MillDates: 04/19/202505/17/202506/21/2025Show more datesHide these dates07/19/202510/18/2025Time: 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: Pennypacker MillsLocation: 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 Location: Rittenhouse Square 210 W Rittenhouse Square,Philadelphia, PA, 19103United StatesSee map: Google Maps Rittenhouse Square Fine Art Show in JuneDates: 06/06/202506/07/202506/08/2025Time: Fri & Sat 11 am - 6 pm , Sun 11 am - 5 pm Organization: Italian Market FestivalLocation: Italian Market Visitor Center 919 S 9th StPhiladelphia, PA, 19147United StatesSee map: Google MapsPhone:215-783-6366 S. 9th Street Italian Market FestivalDates: 05/17/202505/18/2025Time: 10 am - 5 pm Organization: Art StarLocation: 623 North 2nd StreetPhiladelphia, PA, 19123United StatesSee map: Google MapsPhone:+1-215-238-1557 Spring Art Star Craft BazaarDates: 05/10/202505/11/2025Time: 11 am - 5 pm Organization: Devon Horse Show and Country FairLocation: 23 Dorset Rd,Devon, PA, 19333United StatesSee map: Google MapsPhone:(610) 525-2533 The Devon Country Fair 2025Dates: 05/21/202505/22/202505/23/2025Show more datesHide these dates05/24/202505/25/202505/26/202505/27/202505/28/202505/29/202505/30/202505/31/202506/01/2025Time: see website for details
