Donate a Tree
We’re committed to planting over 6,500 native trees, shrubs, and wildflowers within riparian zones at the Billy Johnson Mountain Lakes Nature Preserve in Princeton. Riparian areas exist along the water’s edge and play an important role in protecting water quality. The water that flows through Mountain Lakes Park ultimately finds its way to the Raritan River which is an important drinking water source for central NJ. In healthy riparian zones, the root systems of native plants, along with soil microbes, work to slow stormwater and filter out pollutants before they can enter the waterway. Riparian areas also provide critical habitat for a diversity of birds, insects, and aquatic life. Help us restore the lakeshore by donating a tree today!