A narrow fjord-like lake, the third-deepest in the United States, runs for over 50 miles into the Cascades of Washington state.

One small town in the Pacific Northwest transformed itself into a Bavarian-themed tourist destination.

The highest bridge in America was built for an almost unnervingly small amount of money.

Air Force Academy Chapel made of 100 identical tetrahedrons works to inspire those of all religions.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

The stone circle honors the 19 firemen who perished during the Yarnell Hill Fire.

The handsome statue is a tribute to the post riders who traversed 52 miles of tough Arizona terrain.

Eons ago, a rushing lava river formed this pristine passage through solid rock.

The highest point in Arizona is an oddly snow-topped peak within the otherwise arid state.

This spectacular track has run continuously since 1882.

A natural formation that resembles a camel resting in the New Mexico desert.

More than 21,000 images fill this overlooked gem of a prehistoric site.

The entire history of the U.S. Space Shuttle Program is painted on an enormous roadside water tank.

Every president in history is immortalized in bronze in downtown Rapid City.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

Around half a million years ago, these magnificent columnar basalt cliffs were formed from cooling lava.

When ecosystems collide in the arid Southwest.

The largest stone moai on Rapa Nui.

This was once the center of the Birdman cult, and is now a World Heritage Site.

The world's most remote airport.

This large round boulder is said to emit spiritual power, but it may just be magnets.

A volcanic crater that visitors can look inside.

Built for the 1962 World Cup, this fully functioning botanical clock is still ticking.

What was once a unique system of urban elevators is turning into a mechanical ruin.