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New Mexico Congressional Delegation Urges Trump Administration to Keep Hands Off of New Mexico’s National Monuments

Heinrich, New Mexico Congressional Delegation: “Honor the voices of New Mexicans and confirm that you will leave the Organ Mountains, Rio Grande del Norte, Kasha-Katuwe Tent Rocks, and all other national monuments intact”

WASHINGTON — U.S. Senator Martin Heinrich (D-N.M.), Ranking Member of the Senate Energy and Natural Resources Committee led the New Mexico Congressional Delegation — U.S. Senator Ben Ray Luján (D-N.M) and U.S. Representatives Melanie Stansbury (D-N.M.) and Teresa Leger Fernández (D-N.M.), members of the House Natural Resources Committee, and Gabe Vasquez (D-N.M.) — in urging the Trump-Musk Administration to leave New Mexican national monuments intact.

The letter comes in anticipation of a number of harmful executive orders to be announced tomorrow by the Trump Administration, including one that will purportedly target America’s national monuments.

“Our national monuments in New Mexico protect some of the most significant landscapes and cultural resources in the nation. The monuments were carefully curated and represent a balance of public land protection negotiated between local leaders, communities, Tribes, and our constituents. The areas protected under national monument status across the state are culturally valuable, archeologically and geologically unique, and represent a conservation legacy that should not be erased,” the lawmakers wrote. “National monuments are vitally important to our history and any proposals to reduce their boundaries will not be reflective of the voices of New Mexicans.”

The lawmakers emphasized how crucial New Mexico’s national monuments are to the state’s economy, underscoring the significant revenue particular monuments under threat of elimination generate annually, “In New Mexico, we have a $3.2 billion outdoor recreation sector and monuments are a significant contributor to this robust economy. In 2022 alone, monument visitation resulted in $1.9 million in tax revenue. The economic impacts of visitation to Organ Mountains — Desert Peaks National Monument (OMDP) surpassed the initial prediction by more than 50 percent. In just one year after its establishment, the Rio Grande del Norte (RGDN) National Monument saw a 40 percent increase in visitors, resulting in a 21 percent increase in Town of Taos lodgers’ tax revenue.”

The lawmakers continued, highlighting the immeasurable cultural and economic impact of three national monuments in New Mexico under consideration for reduction or elimination: Organ Mountains — Desert Peaks, Rio Grande del Norte, and Kasha-Katuwe Tent Rocks, “In OMDP in southern New Mexico, you will find significant petroglyph and archeological sites and walk among historic travelers' routes. In northern New Mexico, RGDN boasts some of New Mexico’s most prized recreational opportunities in an area where the Rio Grande carves an 800-foot gorge through historic volcanic activity. RGDN offers immense economic value to northern New Mexico and provides access for traditional use like piñon nut collection. As for the third monument under review, Kasha-Katuwe Tent Rocks National Monument, the Bureau of Land Management recently celebrated the monument’s inclusion on TIME’s World’s Greatest Places of 2025. Not only is Tent Rocks “geologically surreal,” but it is also a sacred landscape to the Cochiti Pueblo.”

The lawmakers concluded by demanding the Administration keep New Mexico’s national monuments intact, “There is no greater value to these natural landscapes than what is brought to the community through their continued protection. Withdrawing protections from these sites would threaten the economic benefits associated with New Mexico’s outdoor recreation economy and it undermines our community and tribal voices. We urge you to honor the voices of New Mexicans and confirm that you will leave the Organ Mountains, Rio Grande del Norte, Kasha-Katuwe Tent Rocks, and all other national monuments intact.”

Read the full letter here.

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