I like the layout and the design. But if I'm being totally honest, I'd never visit a site called "ExtremeSki". No one who actually skis uses "extreme", so it just makes your site sound out-of-touch--like some kind of 1995 marketing suit trying to make a site about skiing. Yeah, we'll call it "extreme," that'll bring the crowds.
Maybe you have a greater strategy, but I think if you want people that really live and breathe skiing to visit, you should consider a different name. The ".org" isn't really helping things either. You're not an organization, so not only are you "ExtremeSki," but now you look like the #2 "ExtremeSki" site, because whether it's true or not, I get the idea that you chose "org" because ".com" was already taken.