A Field Guide to Yellowstone's Geysers, Hot Springs & Fumaroles

$14.95

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SKU

00100016867

Book

A Field Guide to Yellowstone's Geysers, Hot Springs & Fumaroles
Written by: Carl Schreier
The first all photographic field guide to Yellowstone's geysers, hot springs, and fumaroles. Yellowstone's thermals are unique but fragile geologic features. Thin sinter encrustations and ledges surround many of these features. By leaving the boardwalk these jewellike features are easily damaged and severe injuries can result when fragile crusts give way into boiling water. For the protection of Yellowstone's thermal basins and your safety, please remain on the boardwalks and designated trails.