An enormous, inside-out glass globe built in 1935.

It's not hard to see why the historic Peabody Conservatory of Music's library has been described as a "cathedral of books."

Tiny historical streetcars wind through a small scale version of Crescent City in this whimsical train garden.

An otherworldly musical haven in The Big Easy.

A prime example of New Orleans' unique architecture these early 20th century homes were built to look like steamboats.

A turn-of-the-century architectural marvel built on healing mineral springs and salt licks.

This print shop boasts one of the largest pinball arcades in San Francisco.

Assemble a masterpiece at the first and only North American school exclusively dedicated to mosaic art.

An abandoned vacation home spent a decade taking on legends. It's now taking on water.

In a quiet north Chicago neighborhood rests a stunning relic of the golden age of earthenware design.

First planned industrial community in the United States.

Climbing this abandoned railway leads to breathtaking vistas of O‘ahu.

This opera house along the banks of the Connecticut River has two Tony Awards to its credit but it’s never staged a single opera.

Home of Philip Johnson, one of the 20th century's most influential architects.

This spectacular track has run continuously since 1882.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

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

Few other hotels can rival the grandeur of the Castle in the Rockies.

With well over 130 falls and cascades to brag about, Hamilton, Ontario has earned its stripes as the waterfall capital of the world.

Fossils, railroads, and waterfalls!

This expansive bridge in the Canadian wilderness was originally just built for friends.

One of the largest bamboo bridges in Asia, located right next to a bamboo school.