The Field Atlas
0/363Volcanic chapter · 42.94° N · 122.11° W
Fig. 1Wizard Island in the caldera
A caldera lake filling the collapsed volcano Mazama. The deepest lake in the United States, famously blue, with a cinder-cone island.
Wizard Island is a volcano inside a volcano. The water is so clear and deep it swallows every color but blue. Snow often rings the rim well into July.
Views & peaks
Views 0/4
Stamp each view as you reach it; the plate seals when every one is inked.
A private leaf
Instant paper, this copy only. Write on the white — a line the walk still owes you.
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Opening the leaf…
Onward
The nearest plates, by the miles.
Volcanic chapter
Other US volcanic plates. See all volcanic destinations in the USA
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