Fort Sumter National Monument Fort Sumter is located on an artificial island at the entrance to Charleston Harbor, where coastal defenses were constructed during the early nineteenth century to protect one of the most important ports in the southeastern United States. Built beginning in 1829 as part of a broader system of coastal fortifications following […]
Charles Young Buffalo Soldiers National Monument Charles Young Buffalo Soldiers National Monument preserves the home of Colonel Charles Young, one of the most distinguished African American military officers of the late nineteenth and early twentieth centuries. Young served with the Buffalo Soldiers and later became the third African American graduate of West Point. His career […]
Rio Grande del Norte National Monument Rio Grande del Norte National Monument preserves a dramatic high desert landscape shaped by volcanic activity and long-term erosion along the Rio Grande River. The river has carved a deep gorge through layers of basalt and sedimentary rock, creating a striking visual contrast between elevated plateau surfaces and the […]
Fort Union National Monument Fort Union National Monument preserves the remains of a nineteenth-century military post that played an important role in the protection of travel and commerce along the Santa Fe Trail. Established in northeastern New Mexico, the fort became a logistical and military center serving both transportation networks and frontier operations. The site […]
Capulin Volcano National Monument Capulin Volcano National Monument preserves a striking cinder cone volcano rising above the grasslands of northeastern New Mexico. The nearly symmetrical cone provides a clear example of volcanic processes associated with eruptions that built layers of ash, cinders, and lava around a central vent. The site illustrates how relatively recent volcanic […]
Newspaper Rock – Bears Ears National Monument Newspaper Rock preserves one of the most remarkable concentrations of petroglyphs in the American Southwest and reflects the long cultural history of the Bears Ears region. Carved into a large sandstone surface, the panel contains figures and symbols created over many generations by Indigenous peoples who traveled through […]
Aztec Ruins National Monument Aztec Ruins National Monument preserves ancestral Puebloan structures constructed during the twelfth century that demonstrate continuity with the cultural traditions associated with Chaco Canyon. The site includes multi-room masonry buildings organized around central plazas, illustrating architectural techniques adapted to the environmental conditions of the northern Southwest. The preserved structures provide insight […]
Mount St. Helens National Volcanic Monument Mount St. Helens National Volcanic Monument presents a landscape dramatically shaped by volcanic forces, where exposed slopes, scattered tree remains, and open vistas illustrate the lasting impact of the 1980 eruption. The terrain conveys a sense of both destruction and renewal, with young vegetation gradually reestablishing itself across the […]
Hovenweep National Monument Hovenweep National Monument preserves a series of ancestral Puebloan sites distributed across canyon heads and mesa edges in the Four Corners region. The stone towers and masonry structures reflect a distinctive pattern of settlement that combined defensive positioning, community organization, and adaptation to arid environmental conditions. The monument illustrates the close relationship […]
Canyons of the Ancients National Monument Canyons of the Ancients National Monument preserves one of the highest concentrations of archaeological sites in the United States, reflecting the long cultural history of ancestral Puebloan communities across the Four Corners region. The landscape includes canyon systems, mesas, and plateau environments shaped by erosion acting upon sedimentary rock […]