If you're plagued by cold toes and fingers, try a technique commonly used by cold-loving mountaineers. Briskly rotate your arms windmill-style, and quickly swing each leg forward and back. Centrifugal force will move warm blood to your chilly extremities.
Cold War: A Winter Traverse of New Hampshire's Presidential Range
Got guts? Good. Now learn what skills you'll need to bag America's Little Everest—a traverse of New Hampshire's Presidential Range—in winter.