Great Allegheny Passage (GAP) Bike Tour — Presented by Rails to Trails Conservancy and operated by Wilderness Voyageurs, the tour explores the GAP from Pittsburgh to Cumberland, MD. Averages 35 to 40 miles per day. Dates: Numerous dates from May through October, 2019
C&O Canal/GAP — This is a fully supported bike ride along the canal to Cumberland and then along the GAP rail-to-trail bike path to Pittsburgh. Camping and indoor accommodations. Offered by Adventure Cycling Association. Dates: May 18-26, 2019 and Sept. 14-21, 2019
Other Pennsylvania bike tours:
Pedal PA bike tour company offers the River to River Ride in May, Southern Crossing in June and River Ramble in September.
Pennsylvania bike ride calendar at Suburban Cyclists Unlimited in Horsham PA
2019 Bicycling Fall Classic Various routes through the Lehigh Valley in eastern Pennsylvania; presented by Bicycling magazine. Date: October