Shaded relief topo map. Scale:1:63,360, (1 inch represents one actual mile). Printed on waterproof and tearproof material. Mammoth High Country area is one of the most popular getaway and outdoors activity areas in California. Coverage on this map includes, Minarets, June Lake, Ritter Range, Convict Lake, Mono Craters, Devils Postpiles, Mammoth Lakes, Agnew Meadows, Thousand Island Lake. Published by Tom Harrison Maps.