I climbed part of this chimney (60 feet) yesterday and really enjoyed it. It was very challenging for a beginner climber like myself. It was also the 4th climb of the day for me and being new to the sport I was more wiped out physically than challenged. I believed that was the bigger factor than the challenge aspect of it. I look forward to going back and trying it again soon when I am less "dead to the world" and more refreshed for it. Being new to this past time, I realize it takes more endurance and less strength in the art of climbing. I will be back, however.....