Valles Caldera: Map and Geologic History and Kasha-Katuwe Tent Rocks National Monument: Trail Map and Geology
These publications are non-technical field guides to the Valles Caldera, a 12-mile-wide collapsed volcanic crater, and the Kasha-Katuwe Tent Rocks National Monument, a landscape riddled with bizarre volcanic hoodoo formations, both located in northern New Mexico's Jemez Mountains. The field guides feature descriptions and photos, complete textual explanation of geological history, and complete topographical maps.
Published by High Desert Field Guides; Valles Caldera, 2008; and Kasha-Katuwe Tent Rocks, 2009. For information: www.highdesertfieldguides.com