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Key Information

Valley of Ten Thousand Smokes

Type Volcanic Valley and Fumeroles
Area 40 square miles

Learning Point

  • Alaska’s Valley of Ten Thousand Smokes is like a steaming, alien landscape! When the volcano blew its top in 1912, it left behind a huge area covered in ash, and hot gases escaped from cracks in the ground, looking like thousands of tiny smoke clouds. Even though most of thesmokes” are gone now, it’s still a really cool and strange place, like walking on the moon, with hot ground and a story of a mighty volcano.

Project

  • Draw a picture of the Valley of Ten Thousand Smokes.
  • Overview
  • Fumeroles
Valley of Ten Thousand Smokes
By Peter Hamel – nps.gov, Public Domain, Link
Griggs Camp
By Hildreth, W., and Fierstein, J. – The Novarupta-Katmai eruption of 1912—largest eruption of the twentiethcentury; centennial perspectives: U.S. Geological Survey Professional Paper 1791, Public Domain, Link

Location

Located in Alaska, United States

Fun Facts

  • It’s called the “Valley of Ten Thousand Smokes” because after a big volcano erupted, steam and gas came out of the ground like lots of tiny chimneys!
  • A huge volcanic eruption in 1912 made the valley look the way it does today.
  • Even now, the ground in some places is still hot from the volcano!
  • While it used to have lots of “smokes,” most of them have cooled down over time.

Past Lessons

155 April 7, 2025 (North America)
No Past Lessons

Upcoming Lessons

No Upcoming Lessons