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Gardiner Guide

  • Walking tours (1)
  • Before You Go
  • Travellers' Picks (5)
Mammoth Hot Springs - Yellowstone National Park
Mammoth Hot Springs - Yellowstone National Park

Limestone is the dominant underlying rock here instead of rhyolite, which is dominant in the park's other major hydrothermal areas.

This area is one of the world's best examples of...

Rated 5 out of 5 by EveryTrail members

Best Of

Hotels to experience. (awesomehotels, 28 Feb 2008)
0.0 of 5 stars 0 Votes

Recent Trip

5.0 of 5 stars 22 Votes
Bear hunting in Yellowstone (ICWildlife, 30 Mar 2007)
4.5 of 5 stars 1 Vote