About a 1.5-hour drive south and a bit west of Colorado Springs, America's Olympic City, is Bishop Castle, an unexpected roadside attraction in the middle of a forest up in the mountains.

Escape the city and find yourself in the middle of the woods with a blanket of wild garlic and a fairytale-like castle that's ...

Sheffield, England, in the mid-1600s was in the middle of a civil war ... Battles took place between 1642 and 1651, and Sheffield Castle prepared its walls to defend against invaders.

The current 346 square miles of Petrified Forest open a window on an environment more than 200 million years old, one radically different from today's grassland. Where you now see ravens soaring ...