Rising dramatically from the surrounding plains, Devils Tower is an iconic geological formation.
Its sheer walls of igneous rock, featuring unique columnar joints, inspire wonder and curiosity. Sacred to Native American tribes, this monolithic structure offers incredible rock climbing opportunities and stunning views of the surrounding landscape.
Originally built for various reasons, from defensive fortifications to storage and religious sanctuaries, many of these underground cities have endured over centuries, preserving fascinating glimpses into past lives and cultures.