One of the largest Masonic temples in the world, created at the height of the oil boom in ostentatious style.

A larger-than-life monument to the overlooked women who braved Western expansion and broke down societal barriers.

This ostentatious Italianate palace of an Oklahoma billionaire is filled with several themed mini-museums.

The show pony of cave systems, Fantastic Caverns manages to live up to its name.

A 35-foot-tall fork stuck in the ground outside an office building in Missouri.

A hidden garden of stones engraved with scriptures, a Joseph Smith Sphinx, all carved by one man.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

This church was constructed by a shipbuilder and designed like an upside-down boat.

Opened in 1911, this small shop is the oldest ongoing establishment in St. George.

The first motion picture theater in southern Utah, reimagined and renovated as an arts hub.

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.

A museum has some wedding cake dating to the Teddy Roosevelt administration, and some bacon from FDR's.

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

A tunnel with windows, so you don't miss out on the impressive views.

When it was built in 1929, this historic bridge was the only place to cross the Colorado River for 600 miles.

This replica of the Greek structure is in the heart of Nashville.

A trio of colossal statues spread across a Dallas neighborhood chart the emergence of a giant robot born of a locomotive and spilled gin.

This downtown Dallas art installation is always on the lookout.

When he found his hometown was no more, Lowell Davis decided to recreate a "new" ghost town from scratch.

An adorably sweet display of sculpted Precious Moments figurines.

This haunted hotel built on natural springs once served as a hospital for a quack doctor promising a cure for cancer.

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.

An extravagant western hotel where every floor is the "ground floor."

This monumental Jesus is often referred to as "Our Milk Carton With Arms."