Yellowstone National Park - Caldera Crater

The tourists at Yellowstone National Park were enjoying the sunshine and hot springs one warm sunny day. The birds chirped and the people oohed and aahed as the geysers erupted and the water glistened in the sun's rays.

All of a sudden, there was a rumbling below them. Large chunks of the

Sirens blared, people screamed. There was an ear-deafening boom, and a shockwave of dirt and hot water blasted across the entire park.

Within moments, Yellowstone Park had become a crater with smoldering lava and melted wood, trees, animals, and people.

On the highway, drivers stared in absolute horror as a large ash cloud rose up into the sky, blotting out the sun. A little girl in her carseat shrieked, the people ditching their cars and running away from the impending doom. Babies cried, and people screamed.

They knew they were going to die.