Oakley Corners State Forest

Oakley Corners State Forest is located in the towns of Newark Valley and Owego in eastern Tioga County.Oakley Corners has some of the best pure XC singletrack in the southern tier.  Trails are well maintained and used by many hikers and mountain bikers.  These root-filled trails are a bit more tame on the South loops, with bigger climbs on the North loops.

http://www.dec.ny.gov/lands/8144.html