Yellowstone National Park - Highlights

By Teresa Plowright, About.com Guide

Yellowstone National Park is unique on the earth: the whole park is a "caldera", a volcanic crater, with molten rock a mere three miles below the surface. Yellowstone has the largest and most diverse set of "geothermal features" on earth: geysers, hot springs, travertine terraces, mudholes, fumaroles...

But Yellowstone also has much more.

Top things to do include amazing opportunities for wildlife viewing (moose, elks, bison, bear, wolves); historic inns; scenic Grand Canyon of the Yellowstone.... Click below for top things to do in Yellowstone National Park.

- Continue to Old Faithful Geyser, or mouseover the boxes for more options.