About us 2908 Route 44 Millbrook, NY 12545 845/677-3002 Welcome to DLC's website. Dutchess Land Conservancy is a non-profit organization dedicated since 1985 to preserving the rural character and open lands of Dutchess County, New York. We seek to foster sound, well-planned development in conjunction with the conservation of our natural resources for the benefit of this and future generations.