This ride on the Schuylkill River Trail was taken on May 26, 2013. It is only is a portion of the 27 mile long trail.
Here is a description taken from TrailLink.com:
The Valley Forge to Philadelphia segment of the Schuylkill River Trail stretches 27 miles along the historic Schuylkill River, from downtown Philadelphia at the Philadelphia Museum of Art out to Montgomery County and Valley Forge National Historic Park. In Philadelphia, the trail uses Fairmount Park trails and the Manayunk Canal towpath. In Montgomery County, the trail follows a former Pennsylvania Railroad line. The trail is the spine of the Schuylkill River Heritage Corridor, a five-county area designated as both a State and National Heritage Area.
Today the trail is a busy commuter route during rush hour. This trail’s asphalt tread is somewhat narrower than that of many of the new trails—caution, as well as rail-trail etiquette, should be heeded. This section runs parallel to the Schuylkill River, with numerous access points at businesses and public transit. In Norristown the trail connects with the 30th Street train station in downtown Philadelphia.
Find more information at: http://www.traillink.com and http://www.schuylkillrivertrail.com/.