1
West Thumb
Mammoth 82190 Route Planner
The Green Guide

Useful information

Description

This small collapsed caldera within the big Yellowstone Caldera includes the West Thumb Geyser Basin on its western shore. It extends beneath Yellowstone Lake where hot springs and even underwater geysers mix their boiling contents with the frigid lake water. A boardwalk winds through the land-based thermal features, among which are 53ft-deep, cobalt-blue Abyss Pool, and Fishing Cone Geyser.

Localisation

  • Route from this place
  • Directions to this place
  • Route via this place
  • Nearby hotels
  • Nearby restaurants

ACTIVITIESSEARCH NEARBY

Things to see and donearby

The Green Guide

Buy on