Blue trail does a 6.5 mile loop of extremely technical trail. Other trails interconnect through here including a forest/logging road, as well as connections to the Iriquois Gas Line that the ATVer and MXers love to tear up.
Take the Merritt Parkway and get off at 49 for Route 25 north. Turn right on Route 111 (Monroe Turnpike) and travel to its intersection with Route 34 in Stevenson. 100 yards west of the intersection of Route 34 and Route 111, turn right onto Great Quarter Road; drive 1.3 miles to a turn-around with parking.