This trek was on some of the old Grasse River Rail Road bed, south of Massawepie Lake. This crosses the Massawepie mire, an amazing tamarack wetland. At over 3000 acres, this is said to be the largest non coastal wetlands in NY. There is an organization that is trying to open up this entire stretch from Cranberry Lake to Conifer, you can check out what they are doing at http://grasseriverrrtrail.org/ .