That's one crazy landscape. I read it formed 35 million years ago because of volcanic activity from the Cascade range.
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That's one crazy landscape. I read it formed 35 million years ago because of volcanic activity from the Cascade range.
If I remember right from my visit there 10 some years ago it was also once a very tropical environment.
This is the kind of stuff that blows my mind. It's almost like I can't quite believe it, but the science facts are there.