Sierra Nevada Wild Wall Calendar: This stunning wall calendar for 2013 features National Park Nature Travel Landscape Photographs of the High Sierra, Yosemite, and Sequoia National Parks of California by master photographers Wyn Hoag, Ed Callaert, and Larry Ulrich. Also includes illustrated wildlife monthly almanacs by park biologists and tide charts. The calendar features large grids, moon phases, astronomical events, and holidays from 8 faiths. Printed on recycled, chlorine-free paper. WildNature is a nonprofit that donates 5% of your purchase to national park restoration. UPC: 829438001065 EAN: 9781935681335