Presque Isle Cycling Club
www.picycling.org
Erie Bluffs State Park
www.dcnr.state.pa.us/stateparks/parks/eriebluffs.aspx
Pennsylvania area Rails to Trails
www.dcnr.state.pa.us/railtrails/default.aspx
Rails to Trails Conservancy, Main Site
www.railstotrails.org/index/html
Rails to Trails Conservancy, Northeast Regional Office
www.railstotrails.org/wherewework/northeast/contact.html