New Hampshire's White Mountains offer plenty of adventure. But last weekend's fatal avalanche shows climbing there can be risky. We'll talk about the skills needed to face the elements - and how even the most experienced can get into trouble. Laura's guests are Bill Aughton, SOLO Wilderness Medicine www.soloschools.com, American Mountain Guides Association (AMGA) member and Wilderness Medicine Society member, and Alain Comeau, New England Mountain Guides www.newenglandguides.com, AMGA member www.amga.com.