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Doublet Pool

Doublet Pool has a strikingly complex series of ledges, deep blue water and an elaborate border of colorful deposits.

Especially striking for its complex series of ledges, elaborate border ornamentation, and deep blue waters, Doublet Pool is an attractive subject for photographers. Occasionally, Doublet produces periodic vibrations underfoot, surface wave motion, and audible thumping. This is most likely the result of collapsing gas and steam bubbles deep underground.

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