Events

Join us for a brand new event: Honey Bee Apiary Tour and Honey Tasting, Walk & Talk, Q&A. Master beekeeper, Frank Ruthkosky, is the owner of Exton Bee Company and […]

Join Diana Cormack, a PA Master Naturalist, for a nature walk and see what is blooming at the Great Marsh. Wood anemone, jack in the pulpit, spring beauty, wild geraniums, […]

Come join us at The Great Marsh Institute on Sunday, May 18th at 8:00 AM for our monthly bird walk on collaboration with the Baird Ornithological Society. Please RSVP to […]

Calling all photographers, painters, and artists! Sunday, May 25th the Great Marsh will be open dawn to dusk for all interested artists. Take a self-guided tour to paint, take photos, […]

Calling all photographers, painters, and artists! Saturday, June 21st the Great Marsh will be open dawn to dusk for all interested artists. Take a self-guided tour to paint, take photos, […]

This month's bird walk has been cancelled. Come join us at The Great Marsh Institute on Sunday, June 29th at 8:00 AM for our monthly bird walk. Please RSVP to […]

Calling all photographers, painters, and artists! Sunday, July 20th the Great Marsh will be open dawn to dusk for all interested artists. Take a self-guided tour to paint, take photos, […]

Come join us at The Great Marsh Institute on Sunday, July 27th at 7:00 AM for our monthly bird walk. Please RSVP to lori@greatmarshinstitute.org. This will help us to organize […]

Title: Great Marsh Bat and Bug Night Date: August 16 Time: 7:00 PM Description: Get a taste of the night life at the Great Marsh. Insects such as moths and […]

Calling all photographers, painters, and artists! Saturday, August 23rd the Great Marsh will be open dawn to dusk for all interested artists. Take a self-guided tour to paint, take photos, […]

Come join us at The Great Marsh Institute on Sunday, August 24th at 8:00 AM for our monthly bird walk. Please RSVP to lori@greatmarshinstitute.org. This will help us to organize […]

Welcome to the First Annual Great Marsh Mud Mosey which feature a 5Kish run throughout a very unique private property in Northern Chester County.  The race proceeds will be donated […]