Whether you have the whole day or just a couple of hours, these amazing sites offer unique experiences found nowhere else... world class architecture, beautiful landscapes, historic artifacts, educational opportunities and contemporary art. The sites included in Secret Places are all within minutes of each other in Eastern Montgomery County, just North of Philadelphia. * Abington Art Center * Arcadia University - Art Gallery * Arcadia University - Grey Towers Castle * Beth Sholom Synagogue * Briar Bush Nature Center * Bryn Athyn Cathedral * Cairnwood Estate * Glencairn Museum * High School Park * Meadowbrook Farm * Pennypack Ecological Restoration Trust