A well-preserved example from a 1920s network of airmail navigation arrows sits near Interstate 15 in southern Nevada.

Settled by the Church of Jesus Christ of Latter-day Saints in 1859, this abandoned frontier town has appeared in several films.

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

Most-visited and most-photographed slot canyon in the American Southwest.

This ancient cave is home to a museum, bar, and is filled with fluorescent minerals.

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.

Rippling sand dunes frozen in the Arizona rock.

Ancestral Puebloan ruins, natural arches, and box canyons abound in this seldom-visited corner of Monument Valley Navajo Tribal Park.

The hallucinogenic center of the ancient world.

This wrecked ghost ship has been rusting on a Greek beach since the 1980s.

Located in a remote mountain valley in Yamagata Prefecture, these hot springs have attracted bathers for over 450 years.

James Turrell's total color immersion art installation, hidden on the top floor of a luxury handbag shop.

Near this allegedly haunted pub, you can find strong spirits on the rocks.

Wisconsin's most celebrated export gets the royal treatment on I-94.

This holy goods emporium is where priests go for a little retail therapy to outfit their churches.

The oldest certified bowling alley in the United States is in the basement of this century-old bar.

A giant, Gilded Age mansion that once belonged to the beer baron of Milwaukee.

One of Frank Lloyd Wright's final works was this UFO church.

The first and only museum dedicated to stained glass and horology opened outside of Chicago in 2017.

A haunting statue called "Eternal Silence" has quite the reputation among visitors with active imaginations.

An enormous park-like oasis, full of famous Chicagoans' graves.

A speakeasy takes on Chicago's drinking culture.

A lush green oasis in the middle of Chicago.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.