BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Grid Magazine - ECPv6.17.0//NONSGML v1.0//EN CALSCALE:GREGORIAN METHOD:PUBLISH X-ORIGINAL-URL:https://gridphilly.com X-WR-CALDESC:Events for Grid Magazine REFRESH-INTERVAL;VALUE=DURATION:PT1H X-Robots-Tag:noindex X-PUBLISHED-TTL:PT1H BEGIN:VTIMEZONE TZID:America/New_York BEGIN:DAYLIGHT TZOFFSETFROM:-0500 TZOFFSETTO:-0400 TZNAME:EDT DTSTART:20240310T070000 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:-0400 TZOFFSETTO:-0500 TZNAME:EST DTSTART:20241103T060000 END:STANDARD BEGIN:DAYLIGHT TZOFFSETFROM:-0500 TZOFFSETTO:-0400 TZNAME:EDT DTSTART:20250309T070000 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:-0400 TZOFFSETTO:-0500 TZNAME:EST DTSTART:20251102T060000 END:STANDARD BEGIN:DAYLIGHT TZOFFSETFROM:-0500 TZOFFSETTO:-0400 TZNAME:EDT DTSTART:20260308T070000 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:-0400 TZOFFSETTO:-0500 TZNAME:EST DTSTART:20261101T060000 END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTART;TZID=America/New_York:20250607T100000 DTEND;TZID=America/New_York:20250607T123000 DTSTAMP:20250530T171752Z CREATED:20250530T171752Z LAST-MODIFIED:20250530T171752Z UID:10019297-1749290400-1749299400@gridphilly.com SUMMARY:Remnants of Andorra DESCRIPTION:This walk and talk discusses the legacy of Andorra Nursey and the influence of William Harper and Eleanor Houston Smith on Wissahickon Park.\n\n\nWissahickon Environmental Center’s grounds were formerly Andorra Nursery. This walk and talk discusses the legacy of Andorra Nursey and how Willam Harper and Elanor Houston Smith influenced Wissahickon Park and Northwest Philadelphia. We will visit structures\, trees\, and shrubs that persist from Andorra’s operations. Expect to walk 2-3 miles in hilly terrain. URL:https://gridphilly.com/event/remnants-of-andorra/ 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/2025/05/b25adba2316a427bc081c21e561b0016.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250604T120000 DTEND;TZID=America/New_York:20250604T133000 DTSTAMP:20250530T193715Z CREATED:20250530T170840Z LAST-MODIFIED:20250530T193715Z UID:10019283-1749038400-1749043800@gridphilly.com SUMMARY:Noon Bird Walks DESCRIPTION:Enjoy a guided bird walk in the Andorra Natural Area during lunchtime!\n\n\nEnjoy a guided bird walk in the Andorra Natural Area during lunchtime. The winter is an excellent time for birding\, as the Wissahickon is host to many boreal forest species like juncos\, sparrows\, and spasuckers. If it’s too cold\, we will stay inside and watch the feeders. We will not hike if it is actively raining. However\, join us on the porch to watch the feeders. URL:https://gridphilly.com/event/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/2024/12/9e4134ff42a98cfa7233b5399227474e.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250529T110000 DTEND;TZID=America/New_York:20250529T120000 DTSTAMP:20250519T180728Z CREATED:20250519T180728Z LAST-MODIFIED:20250519T180728Z UID:10019046-1748516400-1748520000@gridphilly.com SUMMARY:Forest Friends Storytime DESCRIPTION:Monthly Nature themed story time for children ages 2-6 with caregiver\, then themed crafted to take home.\n\n\nMonthly storytime for 2-6 years that is nature themed\, and to finish a nature craft to make and take home. URL:https://gridphilly.com/event/forest-friends-storytime-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/2025/04/8d1846ddb690502e3b1b4b2d24ad95ca.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250528T120000 DTEND;TZID=America/New_York:20250528T133000 DTSTAMP:20250527T171457Z CREATED:20250527T171457Z LAST-MODIFIED:20250527T171457Z UID:10019110-1748433600-1748439000@gridphilly.com SUMMARY:Noon Bird Walks DESCRIPTION:Enjoy a guided bird walk in the Andorra Natural Area during lunchtime!\n\n\nEnjoy a guided bird walk in the Andorra Natural Area during lunchtime. The winter is an excellent time for birding\, as the Wissahickon is host to many boreal forest species like juncos\, sparrows\, and spasuckers. If it’s too cold\, we will stay inside and watch the feeders. We will not hike if it is actively raining. However\, join us on the porch to watch the feeders. URL:https://gridphilly.com/event/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/2024/12/9e4134ff42a98cfa7233b5399227474e.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250523T200000 DTEND;TZID=America/New_York:20250523T210000 DTSTAMP:20250519T175014Z CREATED:20250519T175014Z LAST-MODIFIED:20250519T175014Z UID:10019027-1748030400-1748034000@gridphilly.com SUMMARY:Nocturnal Wildlife Walk DESCRIPTION:We will use a bat detector and a thermal scope to look and listen for bats\, owls\, toads\, flying squirrels\, and other night-time critters. URL:https://gridphilly.com/event/nocturnal-wildlife-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/2025/05/3def81b4e06b669fe38c1fb9a4bb7dba.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250523T120000 DTEND;TZID=America/New_York:20250523T143000 DTSTAMP:20250519T174554Z CREATED:20250519T174554Z LAST-MODIFIED:20250519T174554Z UID:10019020-1748001600-1748010600@gridphilly.com SUMMARY:Mushroom ID Walk with Philadelphia Mycology Club DESCRIPTION:Philadelphia Mycology Club with WEC staff with lead a local mushroom ID in our forest.\n\n\nPhiladelphia Mycology Club with WEC staff with lead a local mushroom ID in our forest. Learn the basics about mushroom structure\, and ecological groups. \n All ages welcome\, $5 per person URL:https://gridphilly.com/event/mushroom-id-walk-with-philadelphia-mycology-club/ 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/2025/05/6396dcd5c9a592fc6d31ba0752da11ed.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250523T073000 DTEND;TZID=America/New_York:20250523T090000 DTSTAMP:20250519T174751Z CREATED:20250519T174751Z LAST-MODIFIED:20250519T174751Z UID:10019023-1747985400-1747990800@gridphilly.com SUMMARY:Migration Madness DESCRIPTION:Join birding expert Tony Croasdale for birding walks in the Wissahickon and NW Philly during the peak spring migration.\n\n\nThursday\, April 17\, 10 am \nFridays 10 am\, April 25- May 30 \nExcept May 23-7:30am \nJoin birding expert Tony Croasdale for a series of birding walks during the peak spring migration. We will explore different Parks and recreation sites in Wissahickon Park and Northwest Philadelphia. \nApril 17- Valley Green (meet outside Valley Green Inn) Wood Ducks \nApril 25- Rex Ave (meet at Rex Ave trailhead)\, Louisiana Waterthrush \nMay 2- Upper Roxborough Reservoir (meet at Lare St and Porty Royal Ave) Warblers\, etc \nMay 9- Pastorius Park (meet at Shawnee St and Hartwell Ln) Warblers\, etc \nMay 16- Harper’s Meadow (meet at Forbidden Drive and Northwestern Ave) \nMay 23- &:30am! Summit and Old Line Road (meet at the small parking lot where Summit Ave & Old Line meet) White-eyed Vireos\, warblers\, etc \nMay 30- Manayunk Canal (meet at Venice Island Performing Arts Center) Peregrine Falcons URL:https://gridphilly.com/event/migration-madness-6/ ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/04/abae5194fd7ee2d4a2e85b36c91925a3.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250516T100000 DTEND;TZID=America/New_York:20250516T113000 DTSTAMP:20250512T162522Z CREATED:20250512T155003Z LAST-MODIFIED:20250512T162522Z UID:10018880-1747389600-1747395000@gridphilly.com SUMMARY:Migration Madness DESCRIPTION:Join birding expert Tony Croasdale for birding walks in the Wissahickon and NW Philly during the peak spring migration.\n\n\nThursday\, April 17\, 10 am \nFridays 10 am\, April 25- May 30 \nExcept May 23-7:30am \nJoin birding expert Tony Croasdale for a series of birding walks during the peak spring migration. We will explore different Parks and recreation sites in Wissahickon Park and Northwest Philadelphia. \nApril 17- Valley Green (meet outside Valley Green Inn) Wood Ducks \nApril 25- Rex Ave (meet at Rex Ave trailhead)\, Louisiana Waterthrush \nMay 2- Upper Roxborough Reservoir (meet at Lare St and Porty Royal Ave) Warblers\, etc \nMay 9- Pastorius Park (meet at Shawnee St and Hartwell Ln) Warblers\, etc \nMay 16- Harper’s Meadow (meet at Forbidden Drive and Northwestern Ave) \nMay 23- &:30am! Summit and Old Line Road (meet at the small parking lot where Summit Ave & Old Line meet) White-eyed Vireos\, warblers\, etc \nMay 30- Manayunk Canal (meet at Venice Island Performing Arts Center) Peregrine Falcons URL:https://gridphilly.com/event/migration-madness-5/ ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/04/abae5194fd7ee2d4a2e85b36c91925a3.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250508T133000 DTEND;TZID=America/New_York:20250508T150000 DTSTAMP:20250505T173827Z CREATED:20250505T173827Z LAST-MODIFIED:20250505T173827Z UID:10018798-1746711000-1746716400@gridphilly.com SUMMARY:From Seed to Plant Home School Program DESCRIPTION:Learn about how seeds grow into plants and start your own seeds. Learn about the parts of plants and types.\n\n\nLearn about how seeds grow into plants and start your own seeds to take home and watch them sprout. Learn the parts of plants\, a few of the many types\, and what they need to survive. $5 per child. URL:https://gridphilly.com/event/from-seed-to-plant-home-school-program/ 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/2025/05/051cf96bbc19001286486d423e6a539c.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250507T120000 DTEND;TZID=America/New_York:20250507T133000 DTSTAMP:20250505T173100Z CREATED:20250505T173100Z LAST-MODIFIED:20250505T173100Z UID:10018792-1746619200-1746624600@gridphilly.com SUMMARY:Noon Bird Walks DESCRIPTION:Enjoy a guided bird walk in the Andorra Natural Area during lunchtime!\n\n\nEnjoy a guided bird walk in the Andorra Natural Area during lunchtime. The winter is an excellent time for birding\, as the Wissahickon is host to many boreal forest species like juncos\, sparrows\, and spasuckers. If it’s too cold\, we will stay inside and watch the feeders. We will not hike if it is actively raining. However\, join us on the porch to watch the feeders. URL:https://gridphilly.com/event/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/2024/12/9e4134ff42a98cfa7233b5399227474e.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250502T100000 DTEND;TZID=America/New_York:20250502T113000 DTSTAMP:20250428T233623Z CREATED:20250428T165852Z LAST-MODIFIED:20250428T233623Z UID:10018686-1746180000-1746185400@gridphilly.com SUMMARY:Migration Madness DESCRIPTION:Join birding expert Tony Croasdale for birding walks in the Wissahickon and NW Philly during the peak spring migration.\n\n\nThursday\, April 17\, 10 am \nFridays 10 am\, April 25- May 30 \nExcept May 23-7:30am \nJoin birding expert Tony Croasdale for a series of birding walks during the peak spring migration. We will explore different Parks and recreation sites in Wissahickon Park and Northwest Philadelphia. \nApril 17- Valley Green (meet outside Valley Green Inn) Wood Ducks \nApril 25- Rex Ave (meet at Rex Ave trailhead)\, Louisiana Waterthrush \nMay 2- Upper Roxborough Reservoir (meet at Lare St and Porty Royal Ave) Warblers\, etc \nMay 9- Pastorius Park (meet at Shawnee St and Hartwell Ln) Warblers\, etc \nMay 16- Harper’s Meadow (meet at Forbidden Drive and Northwestern Ave) \nMay 23- &:30am! Summit and Old Line Road (meet at the small parking lot where Summit Ave & Old Line meet) White-eyed Vireos\, warblers\, etc \nMay 30- Manayunk Canal (meet at Venice Island Performing Arts Center) Peregrine Falcons URL:https://gridphilly.com/event/migration-madness-4/ ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/04/abae5194fd7ee2d4a2e85b36c91925a3.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250425T100000 DTEND;TZID=America/New_York:20250425T113000 DTSTAMP:20250418T172154Z CREATED:20250418T172154Z LAST-MODIFIED:20250418T172154Z UID:10018452-1745575200-1745580600@gridphilly.com SUMMARY:Migration Madness DESCRIPTION:Join birding expert Tony Croasdale for birding walks in the Wissahickon and NW Philly during the peak spring migration.\n\n\nThursday\, April 17\, 10 am \nFridays 10 am\, April 25- May 30 \nExcept May 23-7:30am \nJoin birding expert Tony Croasdale for a series of birding walks during the peak spring migration. We will explore different Parks and recreation sites in Wissahickon Park and Northwest Philadelphia. \nApril 17- Valley Green (meet outside Valley Green Inn) Wood Ducks \nApril 25- Rex Ave (meet at Rex Ave trailhead)\, Louisiana Waterthrush \nMay 2- Upper Roxborough Reservoir (meet at Lare St and Porty Royal Ave) Warblers\, etc \nMay 9- Pastorius Park (meet at Shawnee St and Hartwell Ln) Warblers\, etc \nMay 16- Harper’s Meadow (meet at Forbidden Drive and Northwestern Ave) \nMay 23- &:30am! Summit and Old Line Road (meet at the small parking lot where Summit Ave & Old Line meet) White-eyed Vireos\, warblers\, etc \nMay 30- Manayunk Canal (meet at Venice Island Performing Arts Center) Peregrine Falcons URL:https://gridphilly.com/event/migration-madness-3/ ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/04/abae5194fd7ee2d4a2e85b36c91925a3.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250424T150000 DTEND;TZID=America/New_York:20250424T160000 DTSTAMP:20250410T205137Z CREATED:20250410T205137Z LAST-MODIFIED:20250410T205137Z UID:10018385-1745506800-1745510400@gridphilly.com SUMMARY:Nature Book Club: The ServiceBerry by Robin Wall Kimmerer DESCRIPTION:Meet to discuss the newest book from Robin Wall Kimmerer\, famous author of Braiding Sweetgrass.\n\n\nThis book is available to borrow at the Andorra Free library. This book club meets the last Thursday of every month at 3pm . Please shop local if you plan to buy it! URL:https://gridphilly.com/event/nature-book-club-the-serviceberry-by-robin-wall-kimmerer/ 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/2025/04/5754297d8ccc641cbc0b93ad73ce4e6e.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250424T110000 DTEND;TZID=America/New_York:20250424T120000 DTSTAMP:20250410T205204Z CREATED:20250410T205204Z LAST-MODIFIED:20250410T205204Z UID:10018386-1745492400-1745496000@gridphilly.com SUMMARY:Forest Friends Storytime DESCRIPTION:Monthly Nature themed story time for children ages 2-6 with caregiver\, then themed crafted to take home.\n\n\nMonthly storytime for 2-6 years that is nature themed\, and to finish a nature craft to make and take home. URL:https://gridphilly.com/event/forest-friends-storytime-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/2025/04/8d1846ddb690502e3b1b4b2d24ad95ca.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250422T130000 DTEND;TZID=America/New_York:20250422T143000 DTSTAMP:20250410T204534Z CREATED:20250410T204534Z LAST-MODIFIED:20250410T204534Z UID:10018372-1745326800-1745332200@gridphilly.com SUMMARY:Amphibians Abound Home School Walk DESCRIPTION:Celebrate Earth Day with a search for frogs\, toads\, and salamanders!\n\n\nCelebrate Earth Day with a search for frogs\, toads\, and salamanders! Learn about the species that live in the Park and how we can help amphibians thrive. Best for ages 6 and up. URL:https://gridphilly.com/event/amphibians-abound-home-school-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/2025/04/4deaf17c574f0b18288a785fd000cb95.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250417T103000 DTEND;TZID=America/New_York:20250417T120000 DTSTAMP:20250410T204142Z CREATED:20250410T204142Z LAST-MODIFIED:20250410T204142Z UID:10018366-1744885800-1744891200@gridphilly.com SUMMARY:Geology Home School- Rockin' in the Wiss! DESCRIPTION:Learn about the fascinating rocks and minerals in the Wissahickon Park with Hallam Harper\, local geology explorer.\n\n\nLearn about the fascinating rocks and minerals in the Wissahickon Park with Hallam Harper\, local geology explorer. Investigate some properties of minerals and explore nearby rock formations. Two choices of dates . Best for children ages 8 and over. $5 URL:https://gridphilly.com/event/geology-home-school-rockin-in-the-wiss-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/2025/04/c6ecbb7f3f092ba533d0920209e40469.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250416T163000 DTEND;TZID=America/New_York:20250416T180000 DTSTAMP:20250407T175115Z CREATED:20250407T175115Z LAST-MODIFIED:20250407T175115Z UID:10018178-1744821000-1744826400@gridphilly.com SUMMARY:Early Spring Ephemeral Wildflower Walk DESCRIPTION:Enjoy a late day walk to experience and learn about the spring ephemeral flowers in our region. Meet at WEC.\n\n\nJoin us for a late-day walk to learn about and enjoy the native ephemeral flowers of the forest. Meet at WEC. URL:https://gridphilly.com/event/early-spring-ephemeral-wildflower-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/2025/04/5bc2774ab75fa2264cff21d964cf4c49.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250415T110000 DTEND;TZID=America/New_York:20250415T123000 DTSTAMP:20250407T174836Z CREATED:20250407T174836Z LAST-MODIFIED:20250407T174836Z UID:10018172-1744714800-1744720200@gridphilly.com SUMMARY:Geology Home School- Rockin' in the Wiss! DESCRIPTION:Learn about the fascinating rocks and minerals in the Wissahickon Park with Hallam Harper\, local geology explorer.\n\n\nLearn about the fascinating rocks and minerals in the Wissahickon Park with Hallam Harper\, local geology explorer. Investigate some properties of minerals and explore nearby rock formations. Two choices of dates . Best for children ages 8 and over. $5 URL:https://gridphilly.com/event/geology-home-school-rockin-in-the-wiss/ 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/2025/04/c6ecbb7f3f092ba533d0920209e40469.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250412T100000 DTEND;TZID=America/New_York:20250412T120000 DTSTAMP:20250407T135447Z CREATED:20250407T135447Z LAST-MODIFIED:20250407T135447Z UID:10018156-1744452000-1744459200@gridphilly.com SUMMARY:Geology of the Wissahickon DESCRIPTION:Learn the story of Wissahickon geology by examining local minerals and rocks and walking to see the formations.\n\n\nLearn the story of Wissahickon geology by examining local minerals and rocks. Then hike the Andorra section to see the fascinating geological area!. Amateur geologist and FOW trail ambassador Hallam Harper is our guide. This program is geared towards adults. $5 URL:https://gridphilly.com/event/geology-of-the-wissahickon/ 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/2025/04/bd3d649d80ba42f8e9e920129ef3b142.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250402T120000 DTEND;TZID=America/New_York:20250402T133000 DTSTAMP:20250328T143635Z CREATED:20250328T143635Z LAST-MODIFIED:20250328T143635Z UID:10017999-1743595200-1743600600@gridphilly.com SUMMARY:Noon Bird Walks DESCRIPTION:Enjoy a guided bird walk in the Andorra Natural Area during lunchtime!\n\n\nEnjoy a guided bird walk in the Andorra Natural Area during lunchtime. The winter is an excellent time for birding\, as the Wissahickon is host to many boreal forest species like juncos\, sparrows\, and spasuckers. If it’s too cold\, we will stay inside and watch the feeders. We will not hike if it is actively raining. However\, join us on the porch to watch the feeders. URL:https://gridphilly.com/event/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/2024/12/9e4134ff42a98cfa7233b5399227474e.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250327T150000 DTEND;TZID=America/New_York:20250327T160000 DTSTAMP:20250324T173645Z CREATED:20250324T163107Z LAST-MODIFIED:20250324T173645Z UID:10017816-1743087600-1743091200@gridphilly.com SUMMARY:Nature Book Club: The Man Who planted trees by Jim Robbins DESCRIPTION:Monthly book club meeting to discuss environmental themed books. Can be picked up at the Andorra library!\n\n\nBook available to borrow at the Andorra Library. Discuss stories over tea. \nWalk ins welcome ! Yu can pixk up a copy at the Andorra Library branch URL:https://gridphilly.com/event/nature-book-club-the-man-who-planted-trees-by-jim-robbins/ 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/2025/03/a8e077969a6374000b1b3665b8d9a983.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250327T110000 DTEND;TZID=America/New_York:20250327T120000 DTSTAMP:20250324T173645Z CREATED:20250324T163137Z LAST-MODIFIED:20250324T173645Z UID:10017817-1743073200-1743076800@gridphilly.com SUMMARY:Forest Friend's Storytime DESCRIPTION:This is a monthly Nature themed Storytime for kids ages 2-6 along with their parent/ guardian. The storytime will be followed by a craft!\n\n\nThis is a monthly Nature themed Storytime for kids ages 2-6 along with their parent/ guardian. The storytime will be followed by a craft! URL:https://gridphilly.com/event/forest-friends-storytime-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/2025/01/59c8ad86904239ac5e1e94a6b0b523af.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250326T120000 DTEND;TZID=America/New_York:20250326T133000 DTSTAMP:20250324T173644Z CREATED:20250324T162843Z LAST-MODIFIED:20250324T173644Z UID:10017812-1742990400-1742995800@gridphilly.com SUMMARY:Noon Bird Walks DESCRIPTION:Enjoy a guided bird walk in the Andorra Natural Area during lunchtime!\n\n\nEnjoy a guided bird walk in the Andorra Natural Area during lunchtime. The winter is an excellent time for birding\, as the Wissahickon is host to many boreal forest species like juncos\, sparrows\, and spasuckers. If it’s too cold\, we will stay inside and watch the feeders. We will not hike if it is actively raining. However\, join us on the porch to watch the feeders. URL:https://gridphilly.com/event/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/2024/12/9e4134ff42a98cfa7233b5399227474e.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250325T150000 DTEND;TZID=America/New_York:20250325T160000 DTSTAMP:20250317T170750Z CREATED:20250317T170750Z LAST-MODIFIED:20250317T170750Z UID:10017676-1742914800-1742918400@gridphilly.com SUMMARY:Crochet & Coffee DESCRIPTION:This is a crochet class & meetup that is beginner friendly. You will learn fundamental stiches of crochet and be provided a pattern to take\n\n\nBegginer friendly crochet with yarn\, hooks\, and patterns available. More advanced crocheters are welcome to join in. URL:https://gridphilly.com/event/crochet-coffee-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/2025/01/88e60eba3facf2f53f2e6c863f6835c4.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250321T170000 DTEND;TZID=America/New_York:20250321T183000 DTSTAMP:20250310T164145Z CREATED:20250310T164145Z LAST-MODIFIED:20250310T164145Z UID:10017592-1742576400-1742581800@gridphilly.com SUMMARY:Early Signs of Springs DESCRIPTION:Meet at Bells Mill Road and Forbidden Drive to take a walk in search of Skunk Cabbage\, other early emerging plants insects.\n\n\nThis hike has been rescheduled from Saturday\, March 15 to Friday evening March 21. Come join us for a relaxing hike in search of signs of spring. Meet at Bells Mill Road and Forbidden Drive to take a walk in search of Skunk Cabbage\, other early emerging plants insects\, and returning birds\, such as the Eastern Phoebe. URL:https://gridphilly.com/event/early-signs-of-springs/ 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/2025/03/4fbc9ffcf594306eef1476c0802fda8f.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250317T110000 DTEND;TZID=America/New_York:20250317T120000 DTSTAMP:20250310T163311Z CREATED:20250310T163311Z LAST-MODIFIED:20250310T163311Z UID:10017580-1742209200-1742212800@gridphilly.com SUMMARY:Health Walking Group DESCRIPTION:Enjoy an hour walk / hike on one of our maybe trails to stay moving this winter!\n\n\nHealth walking group that meets weekly and walks for an hour. Walking through the winter! \nweather depending URL:https://gridphilly.com/event/health-walking-group-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/2025/01/8ab6dbb8b476c29b9ae66a31c51fe397.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250310T153000 DTEND;TZID=America/New_York:20250310T173000 DTSTAMP:20250304T182958Z CREATED:20250304T182958Z LAST-MODIFIED:20250304T182958Z UID:10017465-1741620600-1741627800@gridphilly.com SUMMARY:Junior Duck Stamp DESCRIPTION:Bring out your child’s inner wildlife artist!\nCreate a painting for the National Wildlife Service’s national duck stamp contest!\n\n\nJunior Duck Stamp Contest\,Create a painting for the National Wildlife Service’s national duck stamp contest!  Ages 6 to 18 are eligible.  Entries must be based on an actual animal.  Learn about waterfowl in the process.  Note: You will need 2 or 3 sessions to complete your work. \nRegistration needed! \nhttps://www.fws.gov/program/junior-duck-stamp URL:https://gridphilly.com/event/junior-duck-stamp-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/2025/02/01934cf62171d8e77c8833789a4bb228.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250310T110000 DTEND;TZID=America/New_York:20250310T120000 DTSTAMP:20250304T183110Z CREATED:20250304T183110Z LAST-MODIFIED:20250304T183110Z UID:10017467-1741604400-1741608000@gridphilly.com SUMMARY:Health Walking Group DESCRIPTION:Enjoy an hour walk / hike on one of our maybe trails to stay moving this winter!\n\n\nHealth walking group that meets weekly and walks for an hour. Walking through the winter! \nweather depending URL:https://gridphilly.com/event/health-walking-group-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/2025/01/8ab6dbb8b476c29b9ae66a31c51fe397.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250304T130000 DTEND;TZID=America/New_York:20250304T143000 DTSTAMP:20250224T163159Z CREATED:20250224T125530Z LAST-MODIFIED:20250224T163159Z UID:10017300-1741093200-1741098600@gridphilly.com SUMMARY:Homeschool: Maple Sugaring DESCRIPTION:Homeschool Families can learn about maple trees\, sap\, and the process we use to create maple syrup. Taste test sap and syrup!\n\n\nHomeschool families can join us at the Tree House to learn about maple trees\, sap\, and the process we use to create maple syrup. Taste test sap and syrup!  Registration necessary. URL:https://gridphilly.com/event/homeschool-maple-sugaring-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/2025/02/3d0fab3a6c73afd5840f5d190617e5e7.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20250303T153000 DTEND;TZID=America/New_York:20250303T173000 DTSTAMP:20250225T184935Z CREATED:20250225T184935Z LAST-MODIFIED:20250225T184935Z UID:10017400-1741015800-1741023000@gridphilly.com SUMMARY:Junior Duck Stamp DESCRIPTION:Bring out your child’s inner wildlife artist!\nCreate a painting for the National Wildlife Service’s national duck stamp contest!\n\n\nJunior Duck Stamp Contest\,Create a painting for the National Wildlife Service’s national duck stamp contest!  Ages 6 to 18 are eligible.  Entries must be based on an actual animal.  Learn about waterfowl in the process.  Note: You will need 2 or 3 sessions to complete your work. \nRegistration needed! \nhttps://www.fws.gov/program/junior-duck-stamp URL:https://gridphilly.com/event/junior-duck-stamp-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/2025/02/01934cf62171d8e77c8833789a4bb228.jpg END:VEVENT END:VCALENDAR