[3] The trail is open dawn to dusk, year round and may be used by walkers, joggers, cyclists, snowshoers and cross country skiers.

The trail runs along the eastern portion of the old Main Line Canal system, which contributed to the transport of many different products throughout the state.

The Charles Greenway section of the Northwest River Trail runs alongside or on part of the original canal way.

In 2007 the Greenway was created through the strong leadership of the East Donegal Township supervisors and the assistance of Pennsylvania state grants.

The majority of the land was donated to the township by the Charles family in honor of their father, who lived on the shores of the Susquehanna for many years.

Currently the trail stretches to the northernmost tip of the township and ends close to the shops and Railroad House Inn on front street.