Bells Mill Road Clean-Up for Earth Day and MLK Day // February 26, 2026 Lincoln Drive Clean-Up // February 26, 2026 CANCELLED: Earth Day Creek Clean-Up // February 20, 2026 Lincoln Drive Clean-Up // January 31, 2025 Taking Care of our Planet is a Lifelong Investment News // April 19, 2023 Your Invitation to Steward the Wissahickon this Spring News // March 23, 2022 Volunteer Update! News // October 07, 2021 Volunteer Spotlight: Mark Rivinus! News // April 08, 2021 This year, can you be there for the Wissahickon? News // December 24, 2020 Volunteer Spotlight: Lisa Myers! News // September 17, 2020 Start The New Decade Supporting the Wissahickon News // December 20, 2019 Stewardship² for Wissahickon Valley Park this Giving Tuesday News // November 21, 2019 Older Posts