Nearby

Yellowstone National Park

first national park in the world, located in the US states Wyoming, Montana and Idaho

44.619-110.547

we will see

Specimen Ridge

United States
Along the Northeast Entrance Road east of Tower Junction, this area contains the largest concentration of petrified trees in the world. There are also excellent samples of petrified leaf impressions, conifer needles, and microscopic pollen from numerous species no longer growing in the park.