Valley Forge Convention and Visitors Bureau
- Includes information on attractions, museums, recreation, shopping, restaurants, accommodations, meeting and convention facilities, and the area.
- http://www.valleyforge.org/

Peter Wentz Farmstead Society
- The Society helps preserve and interpret this 18th century Pennsylvania German farmstead. Calendar of events, map and directions, history and contact details.
- http://peterwentzfarmsteadsociety.org/

Pennsylvania Visitors Network - Montgomery County
- Guide for visitors and tourists.
- http://pavisnet.com/montgomery/