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X-ORIGINAL-URL:https://gridphilly.com
X-WR-CALDESC:Events for Grid Magazine
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260922T110000
DTEND;TZID=America/New_York:20260922T123000
DTSTAMP:20260918T190428Z
CREATED:20260918T190428Z
LAST-MODIFIED:20260918T190428Z
UID:10041574-1790074800-1790080200@gridphilly.com
SUMMARY:What's Bugging You?
DESCRIPTION:Join us as we look for the various types of little critters you can find in the park\, and make a bug hotel.\n\n\nInterested in learning about the creepy crawlies that live around us? Join us as we learn and look for the various types of little critters you can find around here by using catch nets and by looking under logs. Afterwards\, you can help provide habitat for these important animals by making a bug hotel.
URL:https://gridphilly.com/event/whats-bugging-you-3/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/09/c07bff0f709d335b3ad033bc4efb9309.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260921T100000
DTEND;TZID=America/New_York:20260921T120000
DTSTAMP:20260918T174921Z
CREATED:20260918T174921Z
LAST-MODIFIED:20260918T174921Z
UID:10041571-1789984800-1789992000@gridphilly.com
SUMMARY:Migration Madness Bird Walks
DESCRIPTION:Join birding expert and WEC supervisor Tony Croasdale as he searches for unique birds as they migrate south. Location varies by date.\n\n\nJoin birding expert and WEC supervisor Tony Croasdale as he searches for unique birds as they migrate south. Location varies by date. \nMondays 10:00 am (except holidays) \nWednesday\, 9/9- Pastorious Park \nMonday\, 9/14- Harper’s Meadow (meet at Northwestern Ave & Forbidden Drive) \nMonday\, 9/21- Valley Green (meet outside VG Inn) \nMonday\, 9/28- Blue Bell Park (meet at 814 Walnut Ln) \nMonday\, 10/ 5- Houston Meadow (meet at Houston Playground) \nTuesday 10/13-  Upper Roxborough Reservoir (meet at Port Royal & Lare) \nMonday\, 10/19- Saul Agricultural Fields (meet at Wigard Ave parking lot) \nMonday\, 10/26- Blue Bell Park (meet at 814 Walnut Ln) \nMonday\, 11/2-  Andorra Natural Area (meet at Wissahickon EC) \nMonday\, 11/9- Houston Meadow (meet at Houston Playground) \nMonday\, 11/16- Upper Roxborough Reservoir (meet at Port Royal & Lare) \nMonday\, 11/23- Schuylkill River Trail (meet at Shawmont & Nixon) \nMonday\, 11/30- Andorra Natural Area (meet at Wissahickon EC)
URL:https://gridphilly.com/event/migration-madness-bird-walks-11/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/09/cda84da82f120ef6046961fd8e862518-1.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260916T190000
DTEND;TZID=America/New_York:20260916T210000
DTSTAMP:20260825T011248Z
CREATED:20260825T011248Z
LAST-MODIFIED:20260825T011248Z
UID:10040573-1789585200-1789592400@gridphilly.com
SUMMARY:Moth Night
DESCRIPTION:Learn about moths and then observe what moths and other bugs are attracted to the light we set up.  Popcorn will be provided.\n\n\nLearn about moths and then observe what moths and other bugs are attracted to the light we set up.  Popcorn will be provided.
URL:https://gridphilly.com/event/moth-night-4/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/08/33c21e013357295b48b4f4c4c90e2715.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260915T110000
DTEND;TZID=America/New_York:20260915T123000
DTSTAMP:20260910T020445Z
CREATED:20260910T020445Z
LAST-MODIFIED:20260910T020445Z
UID:10041473-1789470000-1789475400@gridphilly.com
SUMMARY:Andorra Meadow Walk
DESCRIPTION:Join us for a nature walk in Andorra Meadow.  We will look for birds and pollinators.\n\n\nJoin us for a nature walk in Andorra Meadow. We will look for birds\, including those migrating\, and pollinators while enjoying the colors of goldenrod\, asters\, and crabapples trees.
URL:https://gridphilly.com/event/andorra-meadow-walk/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/09/294699d81e6b5e231b31f0d0f42c9eed.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260914T100000
DTEND;TZID=America/New_York:20260914T120000
DTSTAMP:20260910T020038Z
CREATED:20260910T020038Z
LAST-MODIFIED:20260910T020038Z
UID:10041471-1789380000-1789387200@gridphilly.com
SUMMARY:Migration Madness Bird Walks
DESCRIPTION:Join birding expert and WEC supervisor Tony Croasdale as he searches for unique birds as they migrate south. Location varies by date.\n\n\nJoin birding expert and WEC supervisor Tony Croasdale as he searches for unique birds as they migrate south. Location varies by date. \nMondays 10:00 am (except holidays) \nWednesday\, 9/9- Pastorious Park \nMonday\, 9/14- Harper’s Meadow (meet at Northwestern Ave & Forbidden Drive) \nMonday\, 9/21- Valley Green (meet outside VG Inn) \nMonday\, 9/28- Blue Bell Park (meet at 814 Walnut Ln) \nMonday\, 10/ 5- Houston Meadow (meet at Houston Playground) \nTuesday 10/13-  Upper Roxborough Reservoir (meet at Port Royal & Lare) \nMonday\, 10/19- Saul Agricultural Fields (meet at Wigard Ave parking lot) \nMonday\, 10/26- Blue Bell Park (meet at 814 Walnut Ln) \nMonday\, 11/2-  Andorra Natural Area (meet at Wissahickon EC) \nMonday\, 11/9- Houston Meadow (meet at Houston Playground) \nMonday\, 11/16- Upper Roxborough Reservoir (meet at Port Royal & Lare) \nMonday\, 11/23- Schuylkill River Trail (meet at Shawmont & Nixon) \nMonday\, 11/30- Andorra Natural Area (meet at Wissahickon EC)
URL:https://gridphilly.com/event/migration-madness-bird-walks-10/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/09/cda84da82f120ef6046961fd8e862518-1.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260910T120000
DTEND;TZID=America/New_York:20260910T130000
DTSTAMP:20260907T174142Z
CREATED:20260907T174142Z
LAST-MODIFIED:20260907T174142Z
UID:10041316-1789041600-1789045200@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks-12/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260909T100000
DTEND;TZID=America/New_York:20260909T120000
DTSTAMP:20260907T172927Z
CREATED:20260907T172927Z
LAST-MODIFIED:20260907T172927Z
UID:10041311-1788948000-1788955200@gridphilly.com
SUMMARY:Migration Madness Bird Walks
DESCRIPTION:Join birding expert and WEC supervisor Tony Croasdale as he searches for unique birds as they migrate south. Location varies by date.\n\n\nJoin birding expert and WEC supervisor Tony Croasdale as he searches for unique birds as they migrate south. Location varies by date. \nMondays 10:00 am (except holidays) \nWednesday\, 9/9- Pastorious Park \nMonday\, 9/14- Harper’s Meadow (meet at Northwestern Ave & Forbidden Drive) \nMonday\, 9/21- Valley Green (meet outside VG Inn) \nMonday\, 9/28- Blue Bell Park (meet at 814 Walnut Ln) \nMonday\, 10/ 5- Houston Meadow (meet at Houston Playground) \nTuesday 10/13-  Upper Roxborough Reservoir (meet at Port Royal & Lare) \nMonday\, 10/19- Saul Agricultural Fields (meet at Wigard Ave parking lot) \nMonday\, 10/26- Blue Bell Park (meet at 814 Walnut Ln) \nMonday\, 11/2-  Andorra Natural Area (meet at Wissahickon EC) \nMonday\, 11/9- Houston Meadow (meet at Houston Playground) \nMonday\, 11/16- Upper Roxborough Reservoir (meet at Port Royal & Lare) \nMonday\, 11/23- Schuylkill River Trail (meet at Shawmont & Nixon) \nMonday\, 11/30- Andorra Natural Area (meet at Wissahickon EC)
URL:https://gridphilly.com/event/migration-madness-bird-walks-9/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/09/cda84da82f120ef6046961fd8e862518-1.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260905T080000
DTEND;TZID=America/New_York:20260905T093000
DTSTAMP:20260831T134536Z
CREATED:20260831T134536Z
LAST-MODIFIED:20260831T134536Z
UID:10041103-1788595200-1788600600@gridphilly.com
SUMMARY:Warblers Migrate Home!
DESCRIPTION:Fall is here for the birds! Join birding expert Tony Croasdale on a walk that coincides with prime warbler migration season.\n\n\nFall is here for the birds! Join birding expert Tony Croasdale on a walk that coincides with prime warbler migration season back to the tropics.
URL:https://gridphilly.com/event/warblers-migrate-home-2/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/08/2ad3069a1af0ee7e2de3ca1fb557a231.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260903T120000
DTEND;TZID=America/New_York:20260903T130000
DTSTAMP:20260831T132412Z
CREATED:20260831T132412Z
LAST-MODIFIED:20260831T132412Z
UID:10041090-1788436800-1788440400@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks-11/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260827T120000
DTEND;TZID=America/New_York:20260827T130000
DTSTAMP:20260821T170713Z
CREATED:20260821T170713Z
LAST-MODIFIED:20260821T170713Z
UID:10040506-1787832000-1787835600@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks-10/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260820T120000
DTEND;TZID=America/New_York:20260820T130000
DTSTAMP:20260813T174940Z
CREATED:20260813T174940Z
LAST-MODIFIED:20260813T174940Z
UID:10040185-1787227200-1787230800@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks-9/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260818T110000
DTEND;TZID=America/New_York:20260818T130000
DTSTAMP:20260813T174432Z
CREATED:20260813T174432Z
LAST-MODIFIED:20260813T174432Z
UID:10040177-1787050800-1787058000@gridphilly.com
SUMMARY:What's Bugging You?
DESCRIPTION:Learn and hunt for a variety of creepy crawlies that call our woods home\, and help them out by building a bug hotel.\n\n\nInterested in learning about the creepy crawlies that live around us? Join us as we learn and look for the various types of little critters you can find around here by using catch nets and by looking under logs. Afterwards\, you can help provide habitat for these important animals by making a bug hotel.
URL:https://gridphilly.com/event/whats-bugging-you-2/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/07/5412466fc241e79f3a751250dcba79d2.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260817T100000
DTEND;TZID=America/New_York:20260817T120000
DTSTAMP:20260810T184658Z
CREATED:20260810T184658Z
LAST-MODIFIED:20260810T184658Z
UID:10039795-1786960800-1786968000@gridphilly.com
SUMMARY:The Great Scavenger Hunt 2.0
DESCRIPTION:Join us for a hunt in the woods to look for all kinds of objects and items you can find in the park.\n\n\nJoin us for a hunt in the woods to look for all kinds of objects and items you can find in the park. Work in teams to find as many items as you can\, and the winners may get some cool park prizes!
URL:https://gridphilly.com/event/the-great-scavenger-hunt-2-0/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/08/443bca39b7d465be282af7302979d17a.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260810T103000
DTEND;TZID=America/New_York:20260810T120000
DTSTAMP:20260806T181834Z
CREATED:20260806T181834Z
LAST-MODIFIED:20260806T181834Z
UID:10039738-1786357800-1786363200@gridphilly.com
SUMMARY:Beginner Plant ID
DESCRIPTION:Learn the basics of plant ID by using Newcomb's Flower Guide for wildflowers and contextual knowledge for trees and shrubs.\n\n\nLearn the basics of plant ID by using Newcomb’s Flower Guide for wildflowers and contextual knowledge for trees and shrubs. What are some of the most common plants found in the Wissahickon\, and what is unique to this section of the Wissahickon? Join us and find out!
URL:https://gridphilly.com/event/beginner-plant-id/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/08/ffcddb8508222da19b1fb45123b6e2f8.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260730T120000
DTEND;TZID=America/New_York:20260730T130000
DTSTAMP:20260726T004956Z
CREATED:20260726T004956Z
LAST-MODIFIED:20260726T004956Z
UID:10039397-1785412800-1785416400@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks-8/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260729T103000
DTEND;TZID=America/New_York:20260729T123000
DTSTAMP:20260722T010205Z
CREATED:20260722T010205Z
LAST-MODIFIED:20260722T010205Z
UID:10039119-1785321000-1785328200@gridphilly.com
SUMMARY:Tree Id Walk
DESCRIPTION:Learn the basics of tree ID and what's unique in the Andorra Natural Area\n\n\nLearn the basics of tree ID. What’s a compound leaf\, a broad-leafed tree\, and a conifer? What are some of the common trees in Wissahickon Park? Visit several champion trees that are in the Andorra Natural Area. We’ll also talk about tree diseases that are challenging our forest.
URL:https://gridphilly.com/event/tree-id-walk-2/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/07/56ffc358ae6adc4fb88ce8a87c1c4f92.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260724T100000
DTEND;TZID=America/New_York:20260724T113000
DTSTAMP:20260718T211251Z
CREATED:20260710T184706Z
LAST-MODIFIED:20260718T211251Z
UID:10037950-1784887200-1784892600@gridphilly.com
SUMMARY:Edible Plant Walk -RESCHEDULED
DESCRIPTION:Take a walk focused on what can be responsibly foraged\, and we'll brew some tea at the Tree House\n\n\nWhat are some of the more common edible plants in the park and what parts are edible? Take a walk focused on what can be responsibly foraged. Pick leaves of Spicebush and White Pine Needles\, then brew up some tea at the Tree House.  \nNote:  This walk was rescheduled from July 17th due to poor air quality.
URL:https://gridphilly.com/event/edible-plant-walk-4/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/07/45ea9dbd2f36a98ee98bc30ccb6c18d8.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260723T120000
DTEND;TZID=America/New_York:20260723T130000
DTSTAMP:20260718T211250Z
CREATED:20260718T211250Z
LAST-MODIFIED:20260718T211250Z
UID:10039088-1784808000-1784811600@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks-7/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260722T110000
DTEND;TZID=America/New_York:20260722T130000
DTSTAMP:20260718T210805Z
CREATED:20260718T210805Z
LAST-MODIFIED:20260718T210805Z
UID:10039086-1784718000-1784725200@gridphilly.com
SUMMARY:What's Bugging You?
DESCRIPTION:Learn and hunt for a variety of creepy crawlies that call our woods home\, and help them out by building a bug hotel.\n\n\nInterested in learning about the creepy crawlies that live around us? Join us as we learn and look for the various types of little critters you can find around here by using catch nets and by looking under logs. Afterwards\, you can help provide habitat for these important animals by making a bug hotel.
URL:https://gridphilly.com/event/whats-bugging-you/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/07/5412466fc241e79f3a751250dcba79d2.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260721T100000
DTEND;TZID=America/New_York:20260721T113000
DTSTAMP:20260713T222955Z
CREATED:20260713T222955Z
LAST-MODIFIED:20260713T222955Z
UID:10037990-1784628000-1784633400@gridphilly.com
SUMMARY:Meadow Exploration: Butterflies and Birds
DESCRIPTION:Join us for a walk as we look for butterflies and birds that call the meadow "home".\n\n\nJoin us for a walk as we look for butterflies and birds that call the meadow “home”.  Learn more about specific species of butterflies and their host plants.
URL:https://gridphilly.com/event/meadow-exploration-butterflies-and-birds/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/07/1ecd139d78cf495b218040ff805a372f.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260716T120000
DTEND;TZID=America/New_York:20260716T130000
DTSTAMP:20260710T184700Z
CREATED:20260710T184700Z
LAST-MODIFIED:20260710T184700Z
UID:10037947-1784203200-1784206800@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks-6/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260715T190000
DTEND;TZID=America/New_York:20260715T210000
DTSTAMP:20260710T184237Z
CREATED:20260710T184237Z
LAST-MODIFIED:20260710T184237Z
UID:10037938-1784142000-1784149200@gridphilly.com
SUMMARY:Firefly Night and Campfire
DESCRIPTION:Join us for a relaxing evening in the woods around a campfire and searching for fireflies.\n\n\nJoin us for a relaxing evening in the woods. Enjoy a campfire near our environmental center\, then learn about and search for fireflies on our lawn and in Andorra Meadow. Marshmallows will be provided!
URL:https://gridphilly.com/event/firefly-night-and-campfire/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/07/8dbc2a51c7eff07085fd106e0bfc5fd9.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260709T120000
DTEND;TZID=America/New_York:20260709T130000
DTSTAMP:20260706T143017Z
CREATED:20260706T143017Z
LAST-MODIFIED:20260706T143017Z
UID:10037797-1783598400-1783602000@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks-5/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260625T120000
DTEND;TZID=America/New_York:20260625T130000
DTSTAMP:20260620T210103Z
CREATED:20260620T210103Z
LAST-MODIFIED:20260620T210103Z
UID:10037002-1782388800-1782392400@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks-4/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260622T090000
DTEND;TZID=America/New_York:20260626T150000
DTSTAMP:20260618T144437Z
CREATED:20260618T144437Z
LAST-MODIFIED:20260618T144437Z
UID:10036911-1782118800-1782486000@gridphilly.com
SUMMARY:Wandering Wild Beginner Bike Camp (Ages 5-7) June 22-26 @ Wiss Treehouse
DESCRIPTION:Wandering Wild is a week long bike & trail adventure series where Wanderers will explore the wild world of parks\, pedals\, and possibility.\n\n\n \nThis camp is presented by YJR Outdoors and Philadelphia Free-Range Education \nImportant Camp Details \n \n\nWhether you’re taking your first ride or a youth gearing up for more advanced trails\, our program is designed to teach the fundamentals of biking in a fun\, safe\, and supportive environment.\nNo mountain biking experience necessary. Coaches will teach all necessary mountain bike skills.\nMinimum 8 maximum 12 campers. A waitlist will be provided.\nAge 5 to 7\nThis is a co-ed camp open to all genders.\nBring your own lunch. Lunch is not provided. Snacks\, water and drinks will be provided.\nA bike\, helmet and water bottle are required. Bikes can be rented for an additional fee.\nSnacks\, water\, cover\, and amenities provided\nCamp may cancel days due to inclement weather\nParent/guardian waiver required\n\nContact us with questions: (215) 704-1556 or team@yjroutdoors.com \nSibling discounts are availble. Please inquire at team@yjroutdoors.com \n \nWandering Wild is a week long bike & trail adventure camp where Wanderers will explore the wild world of parks\, pedals\, and possibility. We  will learn how bikes work\, how we ride them safely\, and how we use maps and our own curiosity to explore local trails and hidden corners of the park. \nWe shifts gears into nature and stewardship—getting hands dirty with trail tools\, identifying plants and wildlife\, and even making natural rock pigment rubbings. From scavenger hunts to “meet-a-tree” games\, campers discover the magic of the outdoors and their role in caring for it. The final stretch blends outdoor science and creative play: exploring water systems and aquatic life\, taking bikes apart\, and even designing a mini bike park. Each week ends with the option for a family ride—because the best adventures are the ones we share. \n \nAbout YJR Outdoors / Yo! Just Ride / John Raisch \nJohn has over 20 years of professional business\, technology and entrepreneurship experience\, and over 10 years of youth adventure sports experience and volunteerism. \nJohn is an expert in both mountain biking and snowboarding instruction and riding\, with a notable dedication to teaching and fostering growth within these sports communities. His qualifications are a testament to his commitment and expertise in nurturing athletes across different age groups\, particularly focusing on the youth. \nCertifications \n\nUSA Cycling Level 3 Coach & Team Manager\nBICP Level 1 – Ride Guide and Fundamental Skills Instructor\nNICA Level 3 Coach License\nPICL Certified Coach Trainer\nWilderness First Aid certified\nCertified Bear Creek Snowboard Instructor\n\nAbout Rose Hammerman / Philadelphia Free Range \nUsing natural materials and developmental approaches to learning\, Philly Free-Range educates families and communities in group settings ranging from all ages and stages\, with a myriad of landscapes. With an earth-based and nature-connection focus\, the curriculum is catered to the participant’s and organizations’ likings. \nPhiladelphia Free-Rangers will engage in games of skilled awareness and collaboration throughout the fields and trails of the Wissahickon Park. Wanders in the wooded landscape will engage children’s senses to their natural space. Earth crafts will be threaded throughout the week\, utilizing materials from the landscape.
URL:https://gridphilly.com/event/wandering-wild-beginner-bike-camp-ages-5-7-june-22-26-wiss-treehouse/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/838feedb4686d91d0e30459945db0c86.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260622T090000
DTEND;TZID=America/New_York:20260626T150000
DTSTAMP:20260618T144435Z
CREATED:20260618T144435Z
LAST-MODIFIED:20260618T144435Z
UID:10036910-1782118800-1782486000@gridphilly.com
SUMMARY:Rolling Wild Beginner Mtn Bike Camp (Ages 8-11) June 22-26 @ Wiss Treehouse
DESCRIPTION:Rolling Wild is a week long bike & trail adventure camp where Wild Rollers dive into the wild world of parks\, pedals\, and possibility.\n\n\nThis camp is presented by YJR Outdoors and Philadelphia Free Range. \nImportant Camp Details \n\nThis is not a learn to ride session. Youth participants must know how to ride a bike.\nNo mountain biking experience necessary. Coaches will teach all necessary mountain bike skills.\nMinimum 8 maximum 15 campers. A waitlist will be provided.\nAge 8 to 11 or roughly 2nd to 7th grade.\nThis is a co-ed camp open to all genders.\nBring your own lunch. Lunch is not provided. Snacks\, water and drinks will be provided.\nA mountain bike with gears\, helmet and water bottle are required. Bikes can be rented for an additional fee.\nSnacks\, water\, cover\, and amenities provided\nCamp may cancel days due to inclement weather\nParent/guardian waiver required\n\nContact us with questions: (215) 704-1556 or team@yjroutdoors.com \nSibling discounts are availble. Please inquire at team@yjroutdoors.com \n \nRolling Wild is a week long bike & trail adventure series where Wild Rollers dive into the wild world of parks\, pedals\, and possibility. We kick things off with bikes: learning how they work\, how we ride them safely\, and how we use maps and our own curiosity to explore local trails and hidden corners of the park. \nWe shifts gears into nature and stewardship—getting hands dirty with trail tools\, identifying plants and wildlife\, and even making natural rock pigment rubbings. From scavenger hunts to “meet-a-tree” games\, campers discover the magic of the outdoors and their role in caring for it.The final stretch blends outdoor science and creative play: exploring water systems and aquatic life\, building bamboo fishing rods\, taking bikes apart\, and even designing a mini bike park. Each week ends with the option for a family ride—because the best adventures are the ones we share. \n \nAbout YJR Outdoors / Yo! Just Ride / John Raisch \nJohn has over 20 years of professional business\, technology and entrepreneurship experience\, and over 10 years of youth adventure sports experience and volunteerism. \nJohn is an expert in both mountain biking and snowboarding instruction and riding\, with a notable dedication to teaching and fostering growth within these sports communities. His qualifications are a testament to his commitment and expertise in nurturing athletes across different age groups\, particularly focusing on the youth. \nCertifications \n\nUSA Cycling Level 3 Coach & Team Manager\nBICP Level 1 – Ride Guide and Fundamental Skills Instructor\nNICA Level 3 Coach License\nPICL Certified Coach Trainer\nWilderness First Aid certified\nCertified Bear Creek Snowboard Instructor\n\nAbout Rose Hammerman / Philadelphia Free Range \nUsing natural materials and developmental approaches to learning\, Philly Free-Range educates families and communities in group settings ranging from all ages and stages\, with a myriad of landscapes. With an earth-based and nature-connection focus\, the curriculum is catered to the participant’s and organizations’ likings. \nPhiladelphia Free-Rangers will engage in games of skilled awareness and collaboration throughout the fields and trails of the Wissahickon Park. Wanders in the wooded landscape will engage children’s senses to their natural space. Earth crafts will be threaded throughout the week\, utilizing materials from the landscape.
URL:https://gridphilly.com/event/rolling-wild-beginner-mtn-bike-camp-ages-8-11-june-22-26-wiss-treehouse/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/9d511c47e052d281013c2db820ebf5cd.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260618T120000
DTEND;TZID=America/New_York:20260618T130000
DTSTAMP:20260615T202658Z
CREATED:20260615T202658Z
LAST-MODIFIED:20260615T202658Z
UID:10036871-1781784000-1781787600@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks-3/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260611T120000
DTEND;TZID=America/New_York:20260611T130000
DTSTAMP:20260608T025458Z
CREATED:20260608T025458Z
LAST-MODIFIED:20260608T025458Z
UID:10036780-1781179200-1781182800@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks-2/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260604T120000
DTEND;TZID=America/New_York:20260604T130000
DTSTAMP:20260602T004001Z
CREATED:20260602T004001Z
LAST-MODIFIED:20260602T004001Z
UID:10036260-1780574400-1780578000@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260603T120000
DTEND;TZID=America/New_York:20260603T133000
DTSTAMP:20260529T012508Z
CREATED:20260529T012508Z
LAST-MODIFIED:20260529T012508Z
UID:10036210-1780488000-1780493400@gridphilly.com
SUMMARY:Noon Bird Walks at the Wissahickon Environmental Center.
DESCRIPTION:Enjoy a guided bird walk in the Andorra Natural Area of the park during lunchtime !  All levels of birders welcome.\n\n\n Enjoy a guided bird walk in the Andorra section of the Park during lunchtime. It is spring migration season\, and various species will be arriving throughout the next few months. Walks vary in length from 1.5 hrs to 2 hrs.  Wooded trails\, Andorra Meadow\, Harper’s Meadow and Forbidden Drive are the areas we explore.
URL:https://gridphilly.com/event/noon-bird-walks-at-the-wissahickon-environmental-center-7/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/03/354f3fb52e064688597afc5192db5a28.jpg
END:VEVENT
END:VCALENDAR