Zuni-Bandera Volcanic Field
Zuni–Bandera Volcanic Field is a geologically active volcanic region in northwest New Mexico, featuring rhyolite domes, basalt flows, and tuff deposits. Known for its colorful volcanic landforms and relatively recent eruptions (less than 2 million years ago), it offers hiking, backcountry exploration, and geologic sightseeing. Key features include Round Mountain, Apache Dome, and the El Malcolm Basalt Flow.
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Geography
| Continent | North America |
|---|---|
| Region | Western United States |
| Subregion | Southwestern United States |
| Country | United States |
| State | New Mexico |
| County | McKinley County and Cibola County |
| District | Zuni Pueblo and surrounding areas |
| City | Zuni Pueblo and adjacent regions |
| Timezone | AmericaDenver |
| Latitude | 35 |
| Longitude | -108 |
| Maps |
9:34 PM LOCAL TIMEZuni–Bandera Volcanic Field sprawls across northwest New Mexico, spanning roughly 650 square kilometers of high desert basin and volcanic uplands. The field is characterized by a diverse volcanic suite, including rhyolite lava domes, basalt flows, and tuff cone deposits, reflecting a complex eruptive history within the last 1.8 million years. Notable landforms include Round Mountain (a prominent rhyolite dome), Apache Dome, and the El Malcolm Basalt Flow, which showcase contrasting volcanic styles and compositions. The region sits at elevations from about 2,200 m to 3,000 m, offering high-desert scenery, wide-open skies, and relatively low precipitation, ideal for multi-use recreation and geologic study. Trails and access vary by area; many sites are best explored by off-trail navigation and careful route planning. The volcanic products and landscape contrasts make the Zuni–Bandera Field a valuable destination for geology enthusiasts, backcountry travelers, and landscape photographers.
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