1. What have we learned from anecdotal reports from mountaineers in the region in the past?


  1. Name one major volcano in each of the following locations: British Columbia, Washington, Oregon, California.


  1. Explain how the 2.5 km long canyon in the Lillooet River formed.


  1. The detection of which gas in a volcanic landscape is an indicator of magma close to the Earth’s surface?


  1. How could a warming climate increase the risk of landslides in the area?


  1. Why doesn’t Mt. Meager have the same conical prominence of Mt. Rainier and Mt. St. Helens?


  1. Explain how Garibaldi Lake formed.


Volcano Alley Questions