Wissahickon Trails Headquarters is located at Four Mills Nature Reserve
Phone: 215-646-8866 (Update 6/8/20 - Phone is temporarily unavailable)
Office Hours are Monday through Friday, 8 a.m. to 4 p.m.
Restrooms are available for visitors during business hours.
Due to COVID-19 our staff is working remotely. For general inquiries, sending an email to firstname.lastname@example.org is the best way to reach us.