The park showcases one of the world’s best examples of a resurgent caldera—a circular volcano with an uplifted center floor ... of adventure with great scientific value. Fact Sheet Valles Caldera ...

Though the volcano’s magma chambers could hold enough material for a caldera-forming event, none of them are likely to erupt ...

Rogue cattle still are invading the Valles Caldera National Preserve, potentially damaging wildlife habitat and riparian areas, a year after federal agencies said they’d take the necessary steps ...

Violent eruptions continue in Hawaii, sending lava hundreds of feet into the air and spreading glass threads over nearby areas.

With its grassy plains, lush forests, and volcanic peaks, Valles Caldera adds a touch of natural majesty to the series. It's no wonder the characters feel like they're on the edge of the world ...

Despite no eruptions occurring in the last ~70 kyr, the JMVF presently retains a voluminous and partially molten magma reservoir beneath Valles Caldera (Steck et al., 1998). The current prolonged ...

Valles Caldera (or Jemez Caldera) is a ), the only one accessible by a paved road. Much of the caldera is within the Valles Caldera National Preserve, a unit of the National Park System.