The Harlem Valley Rail Trail is currently two sections totaling 15 paved miles through rural Dutchess and Columbia County. the currently built section of a proposed 46-mile rail trail in the Harlem Valley and Taconic Hills of eastern New York. You may connect the two sections by using NY Rt. 22 or local roads closer to the original rail lineL County Rts. 62, 63, and Undermountain Road.