The resorts include Alta in Utah, Aspen/Snowmass in Colorado, Jackson Hole in Wyoming and Squaw Valley/Alpine Meadows in California.
The Mountain Collective Pass will cost $349 and includes two free days at each of the four destinations, plus a 50 percent discount on unlimited lift tickets at each one.
Aspen Skiing Co. vice president Christian Knapp said Tuesday the collective pass is a new concept that gives winter sports enthusiasts a wide range of choices.
(Copyright 2012 by The Associated Press. All Rights Reserved.)