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

A recreation of an Old West apothecary full of curios.

This spectacular track has run continuously since 1882.

When ecosystems collide in the arid Southwest.

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

A breathtaking array of ancient Pueblo structures and artifacts counterintuitively preserved by neglect.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

The bank that helped fund the Mexican-American War and the purchase of Alaska met its downfall after helping Augusto Pinochet launder money.

An overlooked memorial honoring the local Washington residents who died in World War I.

The little-known, 300-year history of the area includes former lives as a bustling tobacco port, parking lot, and industrial dump.

Legend has it that President Grant’s frequent drinking in the lobby gave rise to the term “lobbyist.”

The "lovely red Vega" of the legendary record-settling pilot.

Washington's iconic carousel has a nice piece of Civil Rights history.

Home to items never before seen by the public.

The site of the climactic scene from the classic horror film is now a historic landmark.

The park is home to the United States's only still-operating Dutch windmill.

Largest tulip festival in America, includes fireworks, a parade, and a carnival.

One man's quest to save his town with a trail of record-breaking sculptures.

Thousands of pieces of art have been carved into the rock at the site of an ancient volcanic eruption.

Eat like pre-Columbian Native Americans in this New Mexico restaurant within the Indian Pueblo Cultural Center.

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

Spectacular views await visitors to this lake.

Touch an actual dinosaur bone at this eclectic trove of Rocky Mountain treasures.