Often mistaken for an office building, inside this venue is an amazing collection of Native Alaskan art.

The stickered marker pinpoints where the only maintained road in the United States crosses into the polar region.

The simple log cabin of a famed loner and naturalist stands preserved as a symbol of the ultimate DIY lifestyle.

Running under an entire mountain, the longest highway tunnel in North America is kept fresh using portal fans and jet fans.

This historic collection of Native Alaskan artifacts was resurrected through a partnership between the WPA and tribal artisans.

An abandoned aircraft sits submerged in a lake in the Alaska wilderness.

One woman's dream became a train hotel in her backyard.

This small city where almost everyone lives in the same building can only be reached via North America's longest tunnel.

Colorful boxes placed over the dead are left to rot and crumble.

This frozen tunnel in central Alaska is both an engineering feat and a valuable climate classroom.

Gorgeous cave resemble a winter wonderland.

This whimsical stacked cabin looks like something out of a children's book.

A small side chapel in Santa Fe's basilica is home to the oldest statute of the Virgin Mary in North America.

The oldest continuously occupied public building in the United States.

A somber monument commemorates the site of a Native American reservation marked by suffering.

Home to New Mexico's longest bar, this watering hole also has a mining museum and a haunted history.

The outcropping is graffitied with the name of the beloved musical Muppet television series.

Taos Pueblo recipes, foraged ingredients, and outdoor ovens define the menu at this eatery.

The final resting place of the living embodiment of the famous Forest Service symbol.

This innocuous New Mexico storefront was once the secret jump-off spot for Manhattan Project scientists.

Buried beneath the New Mexico sands are believed to be millions of copies of Atari's E.T. video game.

Deadly airliner crash preserved for those willing to climb and pay respects.

A serene garden path lined with 36 haiku stamped into clay stones.

A half-acre utopia in the New Mexico desert features a graveyard, a game of horseshoes, a library, and a mailbox.