Yellowstone Petrified Tree

Fifty million years ago, the area now known as Yellowstone National Park was a lush forest of redwoods, magnolias, and maples, interspersed with active volcanoes. When these volcanoes erupted, the forests were buried under layers of ash, preserving some trees in their original form. Today, visitors can see the Petrified Tree, a towering fossil that stands as the largest of its kind in the world, offering a tangible link to the region’s ancient past.