September 28 to October 1.  This was a quick trip to ride the D&S photographer's fall color special, which had too little color and too many people.  The most interesting thing about my visit to the D&S is I had an opportunity to hike down to the river below the High Line and shoot up at trains on the rock wall above.    While in the area I also rode the C&TS from Antonito to Osier and back, and like the D&S the color was well past its peak.  It was a good lesson  in how fickle the fall color can be.  Typically those dates should be about the peak of the color, but not in 2013.