Extinct Volcano
Extinct volcano 6 miles (10 km) North of Williams, Arizona, on the road to Valle. Erosion has exposed the black volcanic cinder making up the mountain.
Almost all hills and mountains in the area north of Flagstaff, Arizona, to the Grand Canyon, are extinct volcanoes. This area has produced over 600 volcanoes over the last six million years or one every ten thousand years. The most recent erupted around 1064 AD.
This volcano is North of Williams, Arizona, about 30 miles (48 km) West of Flagstaff, Arizona.
Extinct Volcano
Extinct volcano 6 miles (10 km) North of Williams, Arizona, on the road to Valle. Erosion has exposed the black volcanic cinder making up the mountain.
Almost all hills and mountains in the area north of Flagstaff, Arizona, to the Grand Canyon, are extinct volcanoes. This area has produced over 600 volcanoes over the last six million years or one every ten thousand years. The most recent erupted around 1064 AD.
This volcano is North of Williams, Arizona, about 30 miles (48 km) West of Flagstaff, Arizona.