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Grants in Cibola County, New Mexico — The American Mountains (Southwest)
 

Munitions Safety at El Malpais National Monument

El Malpais National Monument

— National Park Service U.S. Department of the Interior —

 
 
Munitions Safety at El Malpais National Monument Marker image. Click for full size.
Photographed by Sandra Hughes Tidwell, September 6, 2025
1. Munitions Safety at El Malpais National Monument Marker
Inscription.

As a protected volcanic region, the land in El Malpais National Monument provides many geological curiosities to be explored and viewed. However, remnants of World War II military training activities may still be hidden within the national monument.

In 1943, the U.S. Army Air Force obtained land, which is now part of the EL Malpais National Monument, for use as a bombing range. Kirtland Army Air Field bombardiers dropped live and practice bombs on the range as part of their training program.

Use of the range stopped in May 1944, because the terrain was determined to be too rugged to construct and maintain targets.

The United States military has conducted numerous removal actions, but the lava flows make it difficult to ensure that all the munitions have been removed. Protect yourself, others, and the national monument by following the National Park Service rules and guidelines, remembering the 3Rs of Explosives Safety if you see something that looks like a historic munition item.

Captions
Practice bombs are loaded onto an AT-11 bomber at Kirkland Army Air Field. U.S. Air Force crews used land now part of El Malpais National Monument for bombing training. (source Air Force Nuclear Weapons Center).

Unexploded bomb removed from El Malpais.

Scrap nose and
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tail fuzes removed from El Malpais.

Follow the 3Rs of Explosives Safety:
Recognize: when you have come across a munition, and that munitions are dangerous.
Retreat: Do not approach, touch, move, or disturb it. Carefully leave the area.
Report: What you saw and where you saw it by calling 911.


Additional resources: El Malpais National Monument visit www.nps.gov/elma/index.htm
U.S. Army Corps of Engineers Formerly used Defense Sites Program visit www.fuds.mil
3Rs of Explosives Safety visit https://3Rs.mil
 
Topics. This historical marker and monument is listed in these topic lists: EnvironmentWar, World II. A significant historical year for this entry is 1943.
 
Location. 34° 53.494′ N, 107° 59.778′ W. Marker is in Grants, New Mexico, in Cibola County. It is on Iron Avenue. Touch for map. Marker is at or near this postal address: 100 Iron Ave, Grants NM 87020, United States of America. Touch for directions.

Regionally, this marker and monument is in New Mexico’s San Juan Basin. It is also in the American Southwest and in Colorado Plateau. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once New Spain.

Other nearby markers. At least 2 other markers are within 13 miles of this marker, measured as the crow flies: Ice Cave & Bandera Volcano (approx. 8½ miles away); Where's the Volcano? (approx. 12.9 miles away).
 
Another marker is no longer nearby. El Malpais (was approx. 11.9 miles away but has been confirmed missing).
 
More about this marker. Be cautious as there is significant
Munitions Safety at El Malpais National Monument image. Click for full size.
Photographed by Duane and Tracy Marsteller, September 25, 2025
2. Munitions Safety at El Malpais National Monument
rattlesnake activity here.
 
 
Credits. This page was last revised on October 15, 2025. It was originally submitted on September 27, 2025, by Sandra Hughes Tidwell of Killen, Alabama, USA. This page has been viewed 87 times since then and 18 times this year. Photos:   1. submitted on September 27, 2025, by Sandra Hughes Tidwell of Killen, Alabama, USA.   2. submitted on October 14, 2025, by Duane and Tracy Marsteller of Murfreesboro, Tennessee. • J. Makali Bruton was the editor who published this page.
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Jun. 4, 2026