Events

Join us for an easy 2 hr hike around historic Walden Pond State Reservation in Concord!  A flat and easy hike for everyone, although no dogs allowed at this site.  Join us in exploring the home of famous American author, Henry David Thoreau.  It is a stunning place for forest and lake photos!  This weekend is forecast to be peak leaf colors for the fall season. 

RSVP: https://boston.alumni.columbia.edu/walden_hike_20261024