[{SlideShowNav}] !!!El Malpais National Monumnet - Lava tube cave [{Image src='5378.jpg' caption='El Malpais National Monumnet - Lava tube cave, April 2018, © [Ewald Judt|Geography/About/Consortium/Judt,_Ewald]' alt='El Malpais National Monumnet - Lava tube cave' width='900' height='675'}] [{Metadata Suchbegriff='El Malpais National Monumnet - Lava tube cave'}] [{SET customtitle='El Malpais NM - Lava tube cave (2)'}]