Sean and I decided to scramble the second flatiron of Boulder's famous FlatIrons. Matt and I had done it a couple of times this summer, but it is a fun climb so I was happy to return. To approach from Chautauqua Park simply follow the guide signs to the 3rd FlatIron. Before you reach the third, you will come to a sharp switchback with a rock face sloping to the sky. It is not marked, but this is the start of the 2nd flatiron.
One of the joys of the second is that you never take the same route twice. Sean says that it isn't much different than Third FlatIron climbing. The third just doesn't have an easy escape from the top.
I divide the climb into 3 sections. First is interesting scrambling on fairly steep rock. When this rock is wet it can be quite challenging and I would not recommend free climbing.
Second is the crux with a tricky move or two. As you get up a couple of hundred feet the hand holds get farther apart and some friction moves might be necessary.
Once you are past the hardest section, the climbing angle eases a bit, but you climb yourself to a point. You can take a flying leap from this point over the gap to the other side or you can down climb a bit and escape to the other side that way. From here the Pullman's car soars above you as scramble easily to the top.