The world’s first national park, sitting atop a supervolcano with geysers, hot springs and travertine terraces alongside bison and wolves.
Highlights
- Old Faithful geyser
- Grand Prismatic Spring
- Wildlife herds
At a glance
- Type
- Geothermal
- Country
- United States
- Region
- Wyoming
- Continent
- North America
- Best seasons
- summer, autumn