Saturday Stewardship // July 16, 2022 Devil’s Pool Clean-Up // July 09, 2022 Saturday Stewardship // June 25, 2022 Devil’s Pool Clean-Up // June 11, 2022 National Trails Day Service Day // June 04, 2022 Annual Creek Clean-Up // April 30, 2022 Philly Spring Clean-Up Service Day // April 02, 2022 Your Invitation to Steward the Wissahickon this Spring News // March 23, 2022 Volunteer Update! News // October 07, 2021 National Trails Day Stewardship // June 05, 2021 Love Your Park Service Day // May 15, 2021 Creek Clean-Up & Earth Day Planting // April 24, 2021 Older Posts