- which geysers and hot springs are active,
- the new overlooks at Grand Prismatic Spring and the south rim of the canyon,
- a new time line of the geology, and
- explanations of the geological forces like lava flows and the Yellowstone hot spot.
Book
Yellowstone Treasures: The Traveler's Companion to the National Park
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Paperback
$24.95
- which geysers and hot springs are active,
- the new overlooks at Grand Prismatic Spring and the south rim of the canyon,
- a new time line of the geology, and
- explanations of the geological forces like lava flows and the Yellowstone hot spot.
Paperback
$24.95