The Pittsburgh-to-Harrisburg Main Line Canal Greenway™ is a 320-mile corridor that follows the historic path of the Main Line Canal. As part of the Greenway initiative, ARCorp is launching the Main Line Canal Greenway GeoTrail. This GeoTrail will be a way to experience the Greenway in a new and unique way.
A device, capable of repowering hand-held electronics, is dubbed the nPower PEG. It takes the kinetic energy produced by walking, running or bicycling to power an internal lithium-ion battery that can recharge hand-held electronics when electrical outlets are unavailable.
Approximately 75 caches are located along this National Scenic Byway. Find 10 caches in any one region and you can earn a collectable Great Lakes Seaway Trail GeoTrail Coin. There are 5 regions which means there are 5 different coins to collect!
There is a thread discussing this trail here in Geochums. It's in the General Caching Discussions Forum.