cement
gray haired dude
awesome hike! and RG, you could access the trailhead with your prius.Sunday morning I expect to be over the 14k elevation (barely)...
http://en.wikipedia.org/wiki/Mount_Bierstadt
http://14ers.com/routemain.php?route=bier1&peak=Mt.+Bierstadt
you might want to wait a week or two to grow extra red blood cells first tho