I had not skied at Keystone for many years, but since my 5 mountain pass included the area, I thought i would try it out. I was not impressed again. Skiing on the sides of trails to get a little bit of untracked only wound me up on an unmarked rock pile. At the end of the day, everyone was funnelled onto one cat track and the base was mobbed! Who ever designed this resort was obviously not thinking about spreading out the crowds. Never again.