Camelback Mountain Adventures Tannersville, PA (30 minutes East on I80)
Blue Mountain (30 minutes South on Turnpike 476)
Whitewater Challengers: They also have zip-lining! The zip-line course is at their headquarters, just 8 mi from the cabin, down Lehigh Gorge Dr.
Adventure Zipline at Whitewater Rafting Adventure Rts 209 & 93 Nesquehoning, PA (30 minutes from cabin)
Along with Ziplines, they also have mountain biking, ropes courses and hiking