Wissahickon Valley Watershed Association (WVWA)
The WVWA is committed to the research, restoration and re-wilding of our preserves as a living legacy to nature. We conduct scientific research to better understand how nature is surviving. We restore wildlife habitat by planting new forests, meadows and improving wetlands. We re-wild our preserves by returning rare species of plants and animals that have disappeared from the area. The conservation and management of our suburban wilderness is one of the most important goals of the WVWA.