Blue Bird Trail

Great Marsh Institute - Bluebird trail When: March 10, 1pm Where: Nature Center, 28 Moores Rd, Elverson, PA 19520 Come join us on Sunday March 10 at 1pm to build […]

May Bird Walk

This bird walk will be limited to 15 participants. If you are interested please email Mike Coulter: mcoulterdgolf@gmail.com An email will go out to all participants on Thursday May 2 […]

GMI Big Birding Day

For any birdwatcher whether they be professional or casual, May is the highlight of the birding year. Peak migration in the first couple of weeks offers the chance to see […]

Bird Walk

All are welcome, no sign up for this Bird Walk. Any questions please call/text Lori Moore at: 503-544-3868.

Bird Walk

All are welcome, no sign up for this Bird Walk. Any questions please call/text Lori Moore at: 503-544-3868.

Avian Roundtable

In addition to our monthly GMI bird walks the July walk will include a roundtable discussion of the following topics that should be of interest to fellow birders:   Results […]

August Bird Walk

All are welcome, no sign up for this Bird Walk. Any questions please call/text Lori Moore at: 503-544-3868.

September Bird Walk

All are welcome, no sign up for this Bird Walk. Any questions please call/text Lori Moore at: 503-544-3868.

1st Annual Trail Maintenance

Come join us from 9am-3pm to help clean up the trails at the Great Marsh. Please bring work gloves and any tools you might have (clippers, weed wackers, chainsaws, etc.). […]

October Bird Walk

All are welcome, no sign up for this Bird Walk. Any questions please call/text Lori Moore at: 503-544-3868.