• Sweeping panoramic views of lava flows, cinder cones, and distant mountains can be enjoyed at Sandstone Bluffs.

    El Malpais

    National Monument New Mexico

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  • All caves in El Malpais National Monument are closed to recreational use.

    This closure is due to a combination of factors including the outbreak of a fungal disease that is killing millions of bats. Read more at our Nature and Science page. More »

Experience an Extreme Land

The primeval black basalt terrain of El Malpais was created by volcanic forces over the past million years. Molten lava spread out over the high desert from dozens of eruptions to create cinder cones, shield volcanos, collapses, trenches, caves, and other eerie formations. This stark landscape preserves one of the best continuous geologic records of volcanism on the planet.

Did You Know?

A Western Diamondback rattlesnake in the desert

The Western Diamondback rattlesnake is one of several species of rattlesnake that inhabit the high desert of El Malpais. Like all wildlife in the park, they are protected and should be given space and respect. More...