[{SlideShowNav}] !!!Mammoth Lakes Devils Postpile National Monumnet [{Image src='4250.jpg' caption='Mammoth Lakes Devils Postpile National Monumnet, May 2015, © [Ewald Judt|Geography/About/Consortium/Judt,_Ewald]' alt='Mammoth Lakes Devils Postpile National Monumnet' width='900' height='675'}] [{Metadata Suchbegriff='Mammoth Lakes Devils Postpile National Monumnet'}] [{SET customtitle='Mammoth Lakes Devils Postpile NM (3)'}]