62 mile loop has sweeping views of fields + farms, old houses, cows + horses, lots of quiet roads, a waterfall or two -- and some fun downhills. See www.roberts-1.com/bikehudson/r/east/gt_columbia - routeID [bhve4av] - for lots more info, map of full loop, variations, and detailed cue sheet. We usually use this in a 62-mile loop with section C (search Bikely for bhve4c). Not checked by us since 2010. by bikeHV