The world's only three-story rotary jail is now a museum to a bizarre trend in prison design.

An idle pastime becomes a record holder in Boys Town, Nebraska.

A miniature baseball stadium honoring Johnny Rosenblatt Stadium, home of the College World Series from 1950-2010.

A brick-paved former section of the historic coast-to-coast highway.

These experimental weapons brought World War II to Nebraska as well as 26 other U.S. states.

The largest ski jump in the Western Hemisphere hasn't hosted skiers in decades.

This mansion was made famous by its colorful cast of owners and location along the Sante Fe Trail.

Like Stonehenge, but with boats and oodles more charm.

A celebration of the animation wizard's childhood home and antique railroad memorabilia collection.

The longest of the four remaining covered bridges in Missouri.

One of the stops along the fateful journey of the Donner Party.

This historic church is named for abolitionist Henry Ward Beecher and the ruse to arm his fellow abolitionists.

A diverse, expansive nature preserve in northeastern Kansas.

A Jurassic artscape composed of transmission casings and other mechanical parts.

A small town garden is dedicated to a psychic dog with the most soulful eyes.

Outside the Missouri Quilt Museum, this large spool has more than one million yards of thread—and counting.

The face of the famed flier in a hillside in her hometown.

The first home of the doomed aviatrix Amelia Earhart.

Two hundred tons of pioneer artifacts were painstakingly recovered from a shipwreck at the bottom of the Missouri River.

A Norwegian-born sculptor created these soaring guardian angels at the entrance to Hoover Dam.

This massive geographical sculpture is so subtle, it's possible to pass by it without noticing.

Preserving the remains of Native American cultures which otherwise would have been submerged behind Hoover Dam.

The drama of nature in full effect in this Nevada State Park.

Nearly 300,000 acres of wildlife, natural splendor, and a hidden ghost town have been designated a national monument.