The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

See the computer’s history revealed over the course of 20,000 years.

The source of America's longest river is also a historical landmark and the start of a famous nude run.

High in the Rockies the third largest statue in the U.S. opens her welcoming arms, and lights up the night sky.

The oldest continuously-operating Chinese restaurant in the United States has been in business since 1911.

A classic theatre located along a desolate Montana road.

A smoke stack so large, the Washington Monument could fit inside!

A classic carnival ride that was carved to be untouchable.

This giant meditative chakra sits peacefully in the Flathead Valley of western Montana.

This landmark church at the Flathead Reservation mission features 58 ceiling and wall frescoes painted by the mission's cook.

The mayor made the declaration in 2004.

This trail leads to a mine that was used as a sanctuary during the Great Fire of 1910.

A black cottonwood gets a second life as a home for books.

A wild west land agreement was etched right onto this historic Idaho stone.

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 fine, large-aperture telescope available for public use.

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

An extraordinary mixture of natural beauty and man-made phenomena.

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

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

No two pieces are exactly the same at Portland's hippo-themed hardware store.

On East Burnside, a 24-hour vending machine distributes world-class pastries.

100-year-old shipwreck you can walk up to at low tide.