Clock and Watch Collectors Museum

National Clock and watch Museum (717) 684-8261.  nawcc.org. Admission Charge. The National Association of Watch and Clock Collectors Museum displays time keeping devices from various time periods. There are also displays of watch and clock making tools. Guided tours are available and visitors can watch a clockmaker at work. Open: Call for schedule and hours. Location: 514 Poplar Street, Columbia, PA 17512.

A Timely Short Ride (19.45 miles) (B) Hilly

DESCRIPTION: This ride offers gently rolling hills through farmlands, breathtaking views of the Susquehanna River, and the historic architecture of Columbia. There are some steep and long hills. Food and drink are available in Columbia.