The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

A place where the laws of nature seem to have gone completely berserk... but of course haven't.

The first declared National Monument in the United States.

A memorial to the most decisive Native American victory of the Plains Indian War.

Sleep beneath the big screen at this old-school movie theater.

A classic carnival ride that was carved to be untouchable.

Mining caused an asbestos emergency in this small town.

This metallic stampede sits frozen on a Washington ridge yet the artist's vision is still incomplete.

The mayor made the declaration in 2004.

Cross the Continental Divide through an old railroad tunnel, and ride back to the top on a shuttle.

A miner's handmade folk art fountains are tucked in the woods off a multilane highway. 

This playground sculpture of an icon from the past is dedicated to the children of the future.

This Spokane mansion and the stories within its walls have been brought back to life, thanks to careful restoration.

The decorations were inspired by an unlikely missing treasure.

This inanimate goat created by the "welding nun" has been helping to clean up the city of Spokane for more than 40 years.

This family-owned restaurant celebrates Native American cuisine.

Local legend has it that an old, decaying staircase outside this cemetery is haunted by dozens of ghosts.

Protected from the elements, these Native American rock paintings have survived approximately 250 years.

A giant milk bottle from the 1930s beckons drivers to this diner.

An obscure waterfall that looks like something out of a fantasy novel.

A French chateau, failed utopian community, odd museum, and Stonehenge replica in rural Washington State.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

This extravagant Art Nouveau rest stop features a million-dollar view of the Columbia River.

The highest point in Washington state is a volcano covered in glaciers.