Wissahickon Creek Cleanup
Wissahickon Valley Park Valley Green Inn, Philadelphia, PAJoin United By Blue , REI , Friends of the Wissahickon , Philadelphia Parks and Recreation , Philadelphia Water Department, and honeygrow for a cleanup of the Wissahickon Creek! Wissahickon Creek is a tributary of the Schuylkill River, and runs through 23 miles of park lands, a deep gorge, and Wissahickon...