Imagine standing at the rim of a vast caldera, the earth beneath your feet formed by unimaginable forces millions of years ...

On March 25, representatives of six Southwestern tribes announced the formation of the Grand Staircase-Escalante National Monument Inter-Tribal Coalition. They are following the model of the Bears ...

Established in 1924, the Wupatki National Monument – part of a collective of Flagstaff Area National Monuments, including Sunset Crater Volcano and Walnut Canyon – is a nature and culture ...

Coolidge The Casa Grande Ruins National Monument preserves pueblos from the Hohokam culture, including "The Big House." The area is perfect for picnicking and brief, self-guided tours after a ...

Fort Sumter National Monument is perched on a small island in Charleston Harbor several miles southwest of the city. Ferries to the monument depart from the Fort Sumter visitor center (in ...

President Donald Trump issued a proclamation on Thursday effectively opening the Pacific Islands Heritage Marine National Monument (formerly the Pacific Remote Islands Marine National Monument) to ...

Environmental groups are planning to sue President Trump over his plans to open the Pacific Islands Heritage Marine National Monument to commercial fishing. The president signed an executive order ...

U.S. Fish and Wildlife Service graphic. An executive order issued by President Trump opens the Pacific Remote Islands Marine National Monument to fishing, asserting that U.S. environmental laws and ...

Cedar Breaks National Monument, which lies east of Cedar City, is a welcome refuge of cooler summer temperatures for heat-weary residents of the desert lowland. Perched at above 10,000 feet ...