Brian Litz, photographer and explorer of Colorado"s backcountry for over 20 years, has added ten new huts, for a total of 70, to his highly successful guidebook for backcountry enthusiasts. The essential guide for backcountry skiers, this book details the most extensive hut system in North America, including the 10th Mountain Division Trail, and offers trail information, equipment considerations, and safety tips for hut-to-hut travel. Also includes information on the newly formed Wolf Creek Pass System.