This striking public art installation is suspended above a public park, designed to gently move in the breeze.

Originally conceived as part of a proposed Arizona State Capitol building in the 1950s, this structure built in 2004 stands as a monument to the architect's legacy.

This sinkhole in the Arizona desert is filled with carbonated, arsenic-rich water

The life of one of America's pre-eminent painters is frozen in time in the home where he lived, worked, and died.

This classic Kansas City song reference is the place for anyone who wants to stand at the corner of 12th Street and Vine.

More than 12,000 years ago, this park was a playground for mastodons.

Stand at the point where the two mightiest rivers in the United States converge.

The only mill in the state that features a covered bridge.

The longest of the four remaining covered bridges in Missouri.

Rusted and decayed, this former mining site is a portal to the past.

A historic, scenic mill that was forced to close due to overlogging.

An average of 33 million gallons of water pour out of the collapsed cave at the heart of this spherical spring.

One of America's first planned communities is preserved in a state park.

Often referred to as the largest spring in America.

The fastest mail service in the west is tracked and memorialized along this 1,400 mile trail.

The Old Courthouse takes visitors on a captivating trip through St. Louis' timeline.

Where the author wrote her beloved "Little House" books.

Four, 18-foot-tall badminton shuttlecocks lie scattered about the lawn of a Kansas City museum.

This historic cliffside mansion uses a natural cave for air conditioning.

Home to the only outdoor municipal elevator in the United States.

This daunting 1st century fortress was purportedly the site of one of the most dramatic revolts of the Jewish-Roman wars.

The tallest waterfall in the Judean Desert is named for its connection to a biblical figure.

The Dead Sea Scrolls were discovered in the ruins of this ancient monastic community.

European castle ruins in an American state park are actually the product of death and grief.