BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Great Marsh Institute - ECPv6.15.10//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Great Marsh Institute
X-ORIGINAL-URL:https://greatmarshinstitute.org
X-WR-CALDESC:Events for Great Marsh Institute
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:20200308T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20201101T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20210314T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20211107T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20220313T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20221106T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20210502T120000
DTEND;TZID=America/New_York:20210502T150000
DTSTAMP:20260513T083727
CREATED:20210305T171233Z
LAST-MODIFIED:20210305T171233Z
UID:1621-1619956800-1619967600@greatmarshinstitute.org
SUMMARY:Nature and Photography Walk
DESCRIPTION:Come join Jim Moffett\, a local photographer and naturalist\, for a walk around the Great Marsh to learn about taking nature photography. \nWe will keep this walk to 10 participants so please RSVP to:\ngreatmarshinstitute@gmail.com
URL:https://greatmarshinstitute.org/event/nature-and-photography-walk/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20210515T050000
DTEND;TZID=America/New_York:20210515T130000
DTSTAMP:20260513T083727
CREATED:20210511T172013Z
LAST-MODIFIED:20210512T201338Z
UID:1673-1621054800-1621083600@greatmarshinstitute.org
SUMMARY:May Nature Hike
DESCRIPTION:Come join Diana Cormack\, a PA Master Naturalist trainee\, on a nature walk to learn more about the Great Marsh\, an ancient periglacial marsh and the largest marsh in Southeastern Pennsylvania. \nThis event is hosted by the Great Marsh Institute\, a non-profit with the mission of supporting scientific studies and educational opportunities. \nBring binoculars if you have them to help ID the birds and bring any plant ID books to help with identification. Also boots are always a good choice as we have lots of springs on the property. \nWe will keep this walk to 10 participants so please RSVP to:\ngreatmarshinstitute@gmail.com \nThis is a free event\, but any donations are welcome to help support our work here at the Great Marsh.
URL:https://greatmarshinstitute.org/event/nature-hike-2/
LOCATION:Great Marsh Institute\, 28 MOORES RD\, Elverson\, PA\, 19520\, United States
ORGANIZER;CN="Great Marsh Institute":MAILTO:info@greatmarshinstitute.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20210516T030000
DTEND;TZID=America/New_York:20210516T060000
DTSTAMP:20260513T083727
CREATED:20210511T171611Z
LAST-MODIFIED:20210512T201225Z
UID:1671-1621134000-1621144800@greatmarshinstitute.org
SUMMARY:May Bird Walk
DESCRIPTION:Come join us at The Great Marsh for our monthly bird walk on Sunday\, May 17th at 7:00AM. \nThe tail end of migration will still be happening and we have recorded 132 species during the month of May here at the Great Marsh. Past sightings of note during the 3rd week of May include: Yellow and Black-billed Cuckoos\, Virginia Rail\, Sora\, Semipalmated Plover\, Least Sandpiper\, Solitary Sandpiper\, Great Egret\, Blue-headed Vireo\, Gray-cheeked Thrush\, Swainson’s Thrush\, Rose-breasted Grosbeak and Scarlet Tanager. As for the Warblers we’ll shoot for: Ovenbird\, Northern Waterthrush\, Blue-winged\, Black-and-White\, Common Yellowthroat\, Yellow\,  American Redstart\, Northern Parula\, Magnolia\, Bay-breasted\, Blackburnian\, Yellow\, Chestnut-sided\, Blackpoll\, Black-throated Blue\, Palm\, Black-throated Green\, and Canada. We also should see many of the 70 or so species that were not mentioned above that breed in and around the property.
URL:https://greatmarshinstitute.org/event/may-bird-walk-2/
LOCATION:Great Marsh Institute\, 28 MOORES RD\, Elverson\, PA\, 19520\, United States
ORGANIZER;CN="Great Marsh Institute":MAILTO:info@greatmarshinstitute.org
END:VEVENT
END:VCALENDAR