This trail is sweet! The trail is a network of singletrack loops, with dropoffs, jumps, DH sections, and hard climbs and a retired motocross track in the back. I would suggest this trail for intermediate too advance riders.
From the Taconic Parkway Southbound- Exit at Route100 / Route133 Millwood exit. At end of ramp make a left and follow route 100 south. Route 100 merges with 9A south then follow to exit for route 117.At light at end of ramp make a left onto Rt 117 and follow until you see park entrance on right.( about 1/4 mile).You can find more directions to Graham Hills at www.wmba.org
http://www.singletracks.com/item.php?c=1&i=383