SNOQUALMIE PASS, Wash. — Steve Hamill first ventured into the backcountry three years ago, drawn by a desire to be in the woods during the winter. But it was an unnerving encounter with a small avalanche that eventually drove the 52-year-old clinical engineer to a three-day course this month to learn how to survive in avalanche terrain.
Hamill is among a growing number of people seeking solitude, untouched powder and outdoor thrills.