Four Mills Nature Reserve

Four Mills Nature Reserve

Four Mills Nature Reserve is home to Wissahickon Trails’ historic headquarters, the Four Mills Barn. The barn was designed by Philadelphia architect Horace Trumbauer and built in 1891 as part of an estate called "Abendruh."

The 56-acre Four Mills Nature Reserve in Ambler offers visitors two trails along the Wissahickon Creek. Both are part of our larger Green Ribbon Trail, and begin at our offices, at the Four Mills Barn.

You’re welcome to stop in Monday through Friday from 8am-4pm to request information or speak with our staff. Enjoy a snack at our picnic tables before or after your walk.


Call us at (610) 500-3637 or reach out