Tomorrow's a big day for some Colorado skiers when two passes go on sale for next season that allow skiers access to a variety of mountains. One, the Epic pass, has been around for a while. The other, the Ikon pass is brand new. The Denver Post’s Jason Blevins covers the ski industry and tells Colorado Matters which mountains are part of these programs, why the ski industry has adopted the model, and what it means for the ski industry down the road.