Valles Caldera in Winter Published March 14, 2015 at 640 × 426 in Ten Great Outdoor Activities for Winter in New Mexico Valles Caldera by Paul Asman and Jill Lenoble on Flickr (CC-BY-2.0). Image of Valles Caldera by Paul Asman and Jill Lenoble on Flickr (CC-BY-2.0). https://flic.kr/p/7uRJ35