yes, it was found near swissvale/badger creek area in central colorado. really steep rocky terrain. we also found a good number of old stumps higher up that appeared to be cut with hand saws, they appeared to be about in the same state of decay as the wood in the photo. really just trying to find the time period its from. I recall also seeing perhaps a trail further up that seemed to be crushed up slate about 4 feet wide, could be natural but it kinda looked odd. anyway, thanks for the input.