Nature

 
geology1inch

NPS

Mount Mazama - from a gigantic 400,000 year old mountain to a hollow shell in 48 hours! Learn about the geology of Crater Lake National Park here.

 
Neuston

NPS

The lucky 100 ... in the past seven-thousand years only about one-hundred scientists have ventured onto Crater Lake to study the lake's beautiful color, strange chemistry, and wild physics. Learn about the science and research of Crater Lake here.

 
Bull Trout

Public Domain

Out with the bad fish, in with the good... the Bull Trout Management Program in Sun Creek.

 
Spotted Owl

NPS

The rest of the story ... plants and animals at Crater Lake National Park.

 
Science & Learning Center

NPS

Where scientists, educators, and artists mingle ... the Crater Lake Science & Learning Center.

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