The stretch of track shown here is the southern end of the Cumbres Loop, which is more commonly known as "Tanglefoot Curve" today. The curve is an excellent spot to photograph trains, particularly in the mid-afternoon. If you're not riding a charter, it will require about a 10 minute hike from Cumbres Pass at a brisk walking pace to get to this spot. Also bear in mind a couple of things.....you're at 10,000 ft., so the hike will be a little more strenuous than normal. Another thing to bear in mind....are bears. I've never seen one here....but I have seen tracks.