Odds are that Extrovert is othing but little bumps surrounded by big, wide, icy, rock filled ruts. The time I saw it open (barely open0pun intended) it was lots of little bumps surrounded by little, narrow, icy, somewhat rock filled ruts. Heckuva ride. Highly recommended very difficult terrain regardless of the condition it is in assuming they are letting folks ski on it when you get there. They might have closed to to either set up snow guns or groom it. I thing they need to winch the snow cat up that to groom.