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X-WR-CALNAME:LWV DelCo Environmental Clearinghouse
X-ORIGINAL-URL:https://envirodelco.org
X-WR-CALDESC:Events for LWV DelCo Environmental Clearinghouse
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260801T080000
DTEND;TZID=America/New_York:20260801T110000
DTSTAMP:20260706T202142Z
CREATED:20260706T202142Z
LAST-MODIFIED:20260706T202142Z
UID:12685-1785571200-1785582000@envirodelco.org
SUMMARY:Bird Walk with Chuck Root and Emily Dodge
DESCRIPTION:Take an educational walk with one of our knowledgeable volunteers! Discover the 300+ species of birds that use the Refuge during their migration routes – each week guarantee different species! Walk will meet by visitor center and be at a relaxed paced on flat surfaces. There are restrooms near the trailhead. No registration required.
URL:https://envirodelco.org/event/bird-walk-with-chuck-root-and-emily-dodge-3/
LOCATION:John Heinz National Wildlike Refuge at Tinicum\, 8601 Lindbergh Boulevard\, Philadelphia\, PA\, 19153-2501\, United States
CATEGORIES:Community Activity,Family,In Person
ATTACH;FMTTYPE=image/jpeg:https://envirodelco.org/wp-content/uploads/2025/03/Heinz1.jpg
ORGANIZER;CN="John Heinz National Wildlife Refuge at Tinicum":MAILTO:hannah_thompkins@fws.gov
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260801T080000
DTEND;TZID=America/New_York:20260801T120000
DTSTAMP:20260706T201917Z
CREATED:20260706T201917Z
LAST-MODIFIED:20260706T201917Z
UID:12683-1785571200-1785585600@envirodelco.org
SUMMARY:Summer Photowalk with Ned Levi @ Rt. 420 parking lot
DESCRIPTION:Wildlife Photowalks are designed to photograph all kinds of wildlife including birds\, amphibians\, reptiles\, mammals\, insects\, wildflowers\, etc.\, while we learn how to do it well and avoid wildlife photography pitfalls. We discuss technique\, gear\, and essential knowledge about photography and wildlife. A desire to make great wildlife images\, and a good camera and lens are all that’s needed\, though a lens with an effective focal length of at least 200mm to 300mm is very helpful. \nPhotowalks will be at a relaxed paced on flat surfaces. Please wear comfortable shoes and dress in layers. No registration required. This photowalk will start from Rt. 420 parking lot.
URL:https://envirodelco.org/event/summer-photowalk-with-ned-levi-rt-420-parking-lot-2/
LOCATION:John Heinz National Wildlike Refuge at Tinicum\, 8601 Lindbergh Boulevard\, Philadelphia\, PA\, 19153-2501\, United States
CATEGORIES:Community Activity,Educational,Hearing,In Person,Nature Walks
ATTACH;FMTTYPE=image/jpeg:https://envirodelco.org/wp-content/uploads/2025/08/john-heinz-entrance-sign.jpg
ORGANIZER;CN="John Heinz National Wildlife Refuge at Tinicum":MAILTO:hannah_thompkins@fws.gov
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260801T100000
DTEND;TZID=America/New_York:20260801T110000
DTSTAMP:20260706T202610Z
CREATED:20260706T202610Z
LAST-MODIFIED:20260706T202610Z
UID:12687-1785578400-1785582000@envirodelco.org
SUMMARY:Nature Tots: Family Yoga under the pavilion - for ages 3 - 5
DESCRIPTION:Nature Tots on 8/1 will be family yoga under the pavilion. \nChildren ages 3-5 and an adult are invited to explore nature with a refuge ranger! Participants will enjoy story-times\, crafts\, hikes\, and more! Registration is required.\nPlease pre-register by sending an email to hannah_thompkins@fws.gov with how many tots and adults are expected to attend. Like all refuge activities\, this event is FREE!
URL:https://envirodelco.org/event/nature-tots-family-yoga-under-the-pavilion-for-ages-3-5/
LOCATION:John Heinz National Wildlike Refuge at Tinicum\, 8601 Lindbergh Boulevard\, Philadelphia\, PA\, 19153-2501\, United States
CATEGORIES:Educational,Family
ATTACH;FMTTYPE=image/jpeg:https://envirodelco.org/wp-content/uploads/2025/08/john-heinz-entrance-sign.jpg
ORGANIZER;CN="John Heinz National Wildlife Refuge at Tinicum":MAILTO:hannah_thompkins@fws.gov
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260802T090000
DTEND;TZID=America/New_York:20260802T120000
DTSTAMP:20260706T203127Z
CREATED:20260706T203127Z
LAST-MODIFIED:20260706T203127Z
UID:12689-1785661200-1785672000@envirodelco.org
SUMMARY:Summer Tree ID Walk n' Talk with Jeff Cooney and Robb Kerr
DESCRIPTION:Come learn how to identify trees with Jeff and Robb at this seasonal workshop! This summer\, they will be focusing on leaves and other signs seen in the summertime. This workshop will start off in the outdoor classroom to examine samples for approximately an hour and then continue on a walk to try your new skills in the field. Dressing in layers and sturdy shoes are recommended. Meet at the Visitor Center\, no registration needed.
URL:https://envirodelco.org/event/summer-tree-id-walk-n-talk-with-jeff-cooney-and-robb-kerr/
LOCATION:John Heinz National Wildlike Refuge at Tinicum\, 8601 Lindbergh Boulevard\, Philadelphia\, PA\, 19153-2501\, United States
CATEGORIES:Community Activity,Educational,Family,In Person
ATTACH;FMTTYPE=image/jpeg:https://envirodelco.org/wp-content/uploads/2025/07/JohnHeinzTrails.jpg
ORGANIZER;CN="John Heinz National Wildlife Refuge at Tinicum":MAILTO:hannah_thompkins@fws.gov
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260808T080000
DTEND;TZID=America/New_York:20260808T110000
DTSTAMP:20260706T203521Z
CREATED:20260706T203521Z
LAST-MODIFIED:20260706T203521Z
UID:12691-1786176000-1786186800@envirodelco.org
SUMMARY:Tips\, Techniques and Thoughts for Better Birding with John Lemonick
DESCRIPTION:Take an educational walk with one of our knowledgeable volunteers! Discover the 300+ species of birds that use the Refuge during their migration routes – each week guarantee different species! Walk will meet by visitor center and be at a relaxed paced on flat surfaces. There are restrooms near the trailhead. No registration required.
URL:https://envirodelco.org/event/tips-techniques-and-thoughts-for-better-birding-with-john-lemonick-6/
LOCATION:John Heinz National Wildlike Refuge at Tinicum\, 8601 Lindbergh Boulevard\, Philadelphia\, PA\, 19153-2501\, United States
CATEGORIES:Community Activity,Educational,Family,In Person
ATTACH;FMTTYPE=image/jpeg:https://envirodelco.org/wp-content/uploads/2025/03/Heinz1.jpg
ORGANIZER;CN="John Heinz National Wildlife Refuge at Tinicum":MAILTO:hannah_thompkins@fws.gov
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260808T090000
DTEND;TZID=America/New_York:20260808T120000
DTSTAMP:20260706T203838Z
CREATED:20260706T203838Z
LAST-MODIFIED:20260706T203838Z
UID:12693-1786179600-1786190400@envirodelco.org
SUMMARY:Stewardship Saturdays - volunteers needed!
DESCRIPTION:Stewardship Saturdays are open events that welcomes all visitors to take part in a hands on experience of creating better habitats for wildlife on the Refuge. Folks will meet at the Visitor’s Center where they will meet and then work with experienced “Weed Warriors” who will teach them about removing invasive plants and or planting native plants to improve native plant diversity and/or food sources for wildlife.
URL:https://envirodelco.org/event/stewardship-saturdays-volunteers-needed-4/
LOCATION:John Heinz National Wildlike Refuge at Tinicum\, 8601 Lindbergh Boulevard\, Philadelphia\, PA\, 19153-2501\, United States
CATEGORIES:Community Activity,In Person
ATTACH;FMTTYPE=image/png:https://envirodelco.org/wp-content/uploads/2025/07/JohnHeinzWildlifeRefuge-banner.png
ORGANIZER;CN="John Heinz National Wildlife Refuge at Tinicum":MAILTO:hannah_thompkins@fws.gov
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260809T080000
DTEND;TZID=America/New_York:20260809T110000
DTSTAMP:20260706T204311Z
CREATED:20260706T204311Z
LAST-MODIFIED:20260706T204311Z
UID:12697-1786262400-1786273200@envirodelco.org
SUMMARY:Bird Walk with Debbie Beer
DESCRIPTION:Take an educational walk with one of our knowledgeable volunteers! Discover the 300+ species of birds that use the Refuge during their migration routes – each week guarantee different species! Walk will meet by visitor center and be at a relaxed paced on flat surfaces. There are restrooms near the trailhead. No registration required.
URL:https://envirodelco.org/event/bird-walk-with-debbie-beer-3/
LOCATION:John Heinz National Wildlike Refuge at Tinicum\, 8601 Lindbergh Boulevard\, Philadelphia\, PA\, 19153-2501\, United States
CATEGORIES:Community Activity,Family,Nature Walks
ATTACH;FMTTYPE=image/jpeg:https://envirodelco.org/wp-content/uploads/2026/05/John_Heinz_NWR_entrance_sign_Tinicum_PA.jpg
ORGANIZER;CN="John Heinz National Wildlife Refuge at Tinicum":MAILTO:hannah_thompkins@fws.gov
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260809T090000
DTEND;TZID=America/New_York:20260809T110000
DTSTAMP:20260706T204744Z
CREATED:20260706T204744Z
LAST-MODIFIED:20260706T204744Z
UID:12699-1786266000-1786273200@envirodelco.org
SUMMARY:Birds\, Butterflies\, and Dragonflies Walk with Cliff and Nancy Hence (meet at Rt. 420 parking lot)
DESCRIPTION:Take an educational walk with our knowledgeable volunteers Cliff and Nancy Hence! Discover the 300+ species of birds that use the Refuge during their migration routes – each week guarantee different species! Along the way\, they will also be looking out for the many species butterflies and dragonflies of the refuge. \nThis event meets at the Rt. 420 parking lot.
URL:https://envirodelco.org/event/birds-butterflies-and-dragonflies-walk-with-cliff-and-nancy-hence-meet-at-rt-420-parking-lot-2/
LOCATION:John Heinz National Wildlike Refuge at Tinicum\, 8601 Lindbergh Boulevard\, Philadelphia\, PA\, 19153-2501\, United States
CATEGORIES:Educational,Family,In Person
ATTACH;FMTTYPE=image/jpeg:https://envirodelco.org/wp-content/uploads/2026/07/segrate-dragonfly_1015-650x433-1.jpg
ORGANIZER;CN="John Heinz National Wildlife Refuge at Tinicum":MAILTO:hannah_thompkins@fws.gov
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260822T080000
DTEND;TZID=America/New_York:20260822T110000
DTSTAMP:20260706T205332Z
CREATED:20260706T205332Z
LAST-MODIFIED:20260706T205332Z
UID:12704-1787385600-1787396400@envirodelco.org
SUMMARY:Tips\, Techniques and Thoughts for Better Birding with John Lemonick
DESCRIPTION:Take an educational walk with one of our knowledgeable volunteers! Discover the 300+ species of birds that use the Refuge during their migration routes – each week guarantee different species! Walk will meet by visitor center and be at a relaxed paced on flat surfaces. There are restrooms near the trailhead. No registration required.
URL:https://envirodelco.org/event/tips-techniques-and-thoughts-for-better-birding-with-john-lemonick-7/
LOCATION:John Heinz National Wildlike Refuge at Tinicum\, 8601 Lindbergh Boulevard\, Philadelphia\, PA\, 19153-2501\, United States
CATEGORIES:Family,In Person,Nature Walks
ATTACH;FMTTYPE=image/jpeg:https://envirodelco.org/wp-content/uploads/2025/07/JohnHeinzTrails.jpg
ORGANIZER;CN="John Heinz National Wildlife Refuge at Tinicum":MAILTO:hannah_thompkins@fws.gov
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260822T090000
DTEND;TZID=America/New_York:20260822T120000
DTSTAMP:20260706T204036Z
CREATED:20260706T204036Z
LAST-MODIFIED:20260706T204036Z
UID:12695-1787389200-1787400000@envirodelco.org
SUMMARY:Stewardship Saturdays - volunteers needed!
DESCRIPTION:Stewardship Saturdays are open events that welcomes all visitors to take part in a hands on experience of creating better habitats for wildlife on the Refuge. Folks will meet at the Visitor’s Center where they will meet and then work with experienced “Weed Warriors” who will teach them about removing invasive plants and or planting native plants to improve native plant diversity and/or food sources for wildlife.
URL:https://envirodelco.org/event/stewardship-saturdays-volunteers-needed-4-copy/
LOCATION:John Heinz National Wildlike Refuge at Tinicum\, 8601 Lindbergh Boulevard\, Philadelphia\, PA\, 19153-2501\, United States
CATEGORIES:Community Activity,In Person
ATTACH;FMTTYPE=image/png:https://envirodelco.org/wp-content/uploads/2025/07/JohnHeinzWildlifeRefuge-banner.png
ORGANIZER;CN="John Heinz National Wildlife Refuge at Tinicum":MAILTO:hannah_thompkins@fws.gov
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260822T100000
DTEND;TZID=America/New_York:20260822T120000
DTSTAMP:20260706T205742Z
CREATED:20260706T205742Z
LAST-MODIFIED:20260706T205742Z
UID:12707-1787392800-1787400000@envirodelco.org
SUMMARY:Intermediate Nature Photography at the Pavilion with Jeff Linder
DESCRIPTION:For those looking to take the next step in outdoor photography\, this session will cover areas such as maximizing auto focus capabilities\, exposure\, and composition as well as time for participant selected topics. Meet at the pavilion.
URL:https://envirodelco.org/event/intermediate-nature-photography-at-the-pavilion-with-jeff-linder/
LOCATION:John Heinz National Wildlike Refuge at Tinicum\, 8601 Lindbergh Boulevard\, Philadelphia\, PA\, 19153-2501\, United States
CATEGORIES:Community Activity,Educational,In Person
ATTACH;FMTTYPE=image/jpeg:https://envirodelco.org/wp-content/uploads/2026/07/qtq80-3k4vuW.jpeg
ORGANIZER;CN="John Heinz National Wildlife Refuge at Tinicum":MAILTO:hannah_thompkins@fws.gov
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260823T090000
DTEND;TZID=America/New_York:20260823T110000
DTSTAMP:20260706T210033Z
CREATED:20260706T210033Z
LAST-MODIFIED:20260706T210033Z
UID:12709-1787475600-1787482800@envirodelco.org
SUMMARY:Birds\, Butterflies\, and Dragonflies Walk with Cliff and Nancy Hence (meet at Rt. 420 parking lot)
DESCRIPTION:Take an educational walk with our knowledgeable volunteers Cliff and Nancy Hence! Discover the 300+ species of birds that use the Refuge during their migration routes – each week guarantee different species! Along the way\, they will also be looking out for the many species butterflies and dragonflies of the refuge. \nThis event meets at the Rt. 420 parking lot.
URL:https://envirodelco.org/event/birds-butterflies-and-dragonflies-walk-with-cliff-and-nancy-hence-meet-at-rt-420-parking-lot-3/
LOCATION:John Heinz National Wildlike Refuge at Tinicum\, 8601 Lindbergh Boulevard\, Philadelphia\, PA\, 19153-2501\, United States
CATEGORIES:Community Activity,Educational,Family,In Person
ATTACH;FMTTYPE=image/jpeg:https://envirodelco.org/wp-content/uploads/2026/07/segrate-dragonfly_1015-650x433-1.jpg
ORGANIZER;CN="John Heinz National Wildlife Refuge at Tinicum":MAILTO:hannah_thompkins@fws.gov
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260827T163000
DTEND;TZID=America/New_York:20260827T173000
DTSTAMP:20260706T210345Z
CREATED:20260706T210345Z
LAST-MODIFIED:20260706T210345Z
UID:12711-1787848200-1787851800@envirodelco.org
SUMMARY:Wildlife Walk with PA Game Commission
DESCRIPTION:Learn about the mammals and other wildlife of the refuge with this walk with PA Game Commission. Free and no registration needed.
URL:https://envirodelco.org/event/wildlife-walk-with-pa-game-commission/
LOCATION:John Heinz National Wildlike Refuge at Tinicum\, 8601 Lindbergh Boulevard\, Philadelphia\, PA\, 19153-2501\, United States
CATEGORIES:Community Activity,Educational,Family,In Person,National Parks
ATTACH;FMTTYPE=image/jpeg:https://envirodelco.org/wp-content/uploads/2025/08/john-heinz-entrance-sign.jpg
ORGANIZER;CN="John Heinz National Wildlife Refuge at Tinicum":MAILTO:hannah_thompkins@fws.gov
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260829T080000
DTEND;TZID=America/New_York:20260829T093000
DTSTAMP:20260220T173117Z
CREATED:20260220T162655Z
LAST-MODIFIED:20260220T173117Z
UID:11513-1787990400-1787995800@envirodelco.org
SUMMARY:Newlin Grist Mill and Wild Birds Unlimited Bird Walk
DESCRIPTION:Newlin Grist Mill and Wild Birds Unlimited (Glen Mills) have teamed up to explore the wonderful world of bird life! Join us for monthly naturalist-led walks through the 160-acre park at Newlin Grist Mill. We will meet year-round residents\, visit exciting migrants\, and learn the basics of bird identification and biology. \nFamilies and beginners are welcome for these free bird walks! A limited number of binoculars are available for use\, but participants are encouraged to bring their own if they have them. Participants should meet by the Log Cabin. \nRemaining 2026 Bird Walks: \n\nAugust 29 (8am)\nSeptember 26 (8am)\nOctober 31 (8am)\nNovember 28 (9am)\nDecember 19 – Christmas Bird Count (9am)\n\nFamilies and beginners are welcome for these free bird walks! A limited number of binoculars are available for use\, but participants are encouraged to bring their own if they have them. Participants should meet by the Log Cabin.
URL:https://envirodelco.org/event/newlin-grist-mill-and-wild-birds-unlimited-glen-mills-copy-2-copy-copy-copy-copy-copy/
LOCATION:Newlin Grist Mill\, 219 South Cheyney Road\, Glen Mills\, PA\, 19342\, United States
CATEGORIES:Community Activity,Family,In Person,Nature Walks
ATTACH;FMTTYPE=image/jpeg:https://envirodelco.org/wp-content/uploads/2026/02/Newlin-Bird-Walks.jpg
ORGANIZER;CN="Newlin Grist Mill":MAILTO:info@newlingristmill.org
END:VEVENT
END:VCALENDAR