Bird Walk at the Great Marsh

RSVPs are required for this event by sending an email to

Join local birding expert Mike Coulter as he leads a guided walk through the Great Marsh, an ancient periglacial marsh and the largest marsh in Southeastern Pennsylvania. This event is hosted by the Great Marsh Institute, a newly established non-profit with the mission of supporting scientific studies and educational opportunities for all. This event is free, but donations of any amount are welcome to support the Institute. This will be about a 3-hour walk on unpaved footpaths. Conditions will be snowy/muddy and very wet so wear appropriate footwear.  And don’t forget to RSVP!  Due to Covid concerns, we will keep the group size small.


Feb 21 2021


8:00 am


Great Marsh Institute
28 Moores Rd, Elverson, PA, USA