On the left end of northern Arizona's San Francisco Peaks sits a dormant, 12,000-foot-tall volcano ... highest point, Humphreys Peak. Humphrey's Peak is the highest point in Arizona, with an ...

In a recent discovery, scientists found that the highest active volcano in Antarctica is emitting ... When lava from the mountain – which has a summit elevation of 3,794 meters (12,448 feet ...

Refugio Tejos serves as a critical rest point on the route to Ojos del Salado, the Andes’ highest peak and the world’s highest active volcano ... and extreme elevation, a four-by-four vehicle ...

Standing 11,260 feet tall, Irazu is the highest active volcano in Costa ... as it can get chilly due to the elevation. The main entrance to Irazu Volcano National Park is located about 30 miles ...