Sunset Crater Volcano National Monument Flagstaff, AZ
Address:
2717 N Steves Blvd #3 Flagstaff, AZ 86004 602/556-7042
The volcano formed in 1064-65 from molten rock spewing out of cracks in the ground high into the air. A 1000 foot high cone formed around a vent which allowed gasses to pass out into the atmosphere from the eruption.
