'The largest number of active volcanoes in the U.S. lie in this Alaskan island group'
Aleutian Islands
U.S. GEOGRAPHY: The largest number of active volcanoes in the U.S. lie in this Alaskan island group
The largest number of active volcanoes in the U.S. lie in this Alaskan island group
The largest number of active volcanoes in the U.S. lie in this Alaskan island group
U.S. GEOGRAPHY
Aleutian Islands
U.S. GEOGRAPHY