The Alaska Division of Oil and Gas is offering leases for companies that might want to explore Augustine Volcano's geothermal ...

Location: Katmai National Park and Reserve, Alaska Coordinates: 58.52902460873731, -154.92701312762296 Why it's incredible: The crater is perfectly round, and nobody can tell for sure how it formed.

Valley of the Ten Thousand Smokes, Alaska, USA Katmai National Park’s Valley of the Ten Thousand Smokes is a stark reminder of the immense power of volcanoes. This desolate valley was created by ...