The Serpent's Lair / SKI Magazine December 01, 2017 by kimberly beekman In the late ’90s, Vail’s expansion into Outer Mongolia created some of hte most dangerous lift-accessed terrain in skidom, a zone known as East Vail. It remained a secret for nearly a decade, fiercely guarded by the eclectic rat pack who skied it. Now it’s a popular proving ground for locals and Front Rangers alike—and the old guard is holding its breath. Photo by Jeff Cricco