Meant to be one of the most extravagant hotels in the world, now an eerie, abandoned architectural gem in Mexico City.

This French cemetery houses some of the most exquisite examples of funerary art in Mexico City.

This hotel is an amazing example of the Escuela Tapatía de Arquitectura movement.

A jewel of the Mexico city skyline now slowly crumbles after surviving an earthquake.

The now-public home of a renowned art collector is full of unique pieces from viceregal and 19th-century Mexico.

Beneath the most controversial monument in Mexico City is a cultural center that exhibits only digital art.

This tiny garden was built specifically to provide a place of peace and serenity away from the busy city streets.

Some charming, but sadly, unloved animal statues call this park home.

An incredible little museum of interior design full of artifacts collected from around the world.

All that remains of this abandoned coal town is a beautiful, haunting cemetery.

A prison-like structure guards the remains of a notorious Old West outlaw.

This site honors the end of a 100-year boundary dispute between the United States and Mexico—all started by a river's shifting course.

Search for traces of the dinosaurs that roamed here more than 90 million years ago.

At this research institute, the chile is king.

A memorial dedicated to veterans of all wars especially those lost in Bataan defending the Philippines during World War II.

The largest dinosaur trackway in North America is tucked away among this canyon's ghosts and archaeological gems.

Once a lonely sentinel on the edge of the Great Plains, this rebuilt trading fort offers a glimpse of life on the Santa Fe Trail.

Once named the “world’s oldest gas station” due to its unusual construction material.

The remains of a World War II-era Japanese American internment camp dot a windswept Colorado hill.

This marker identifies the location where three states converge.

Stories of sightless fish and ghostly cowboys are only a fraction of the legends surrounding this Kansas sinkhole.

This Wild West attraction is probably more fiction than history, but that doesn't mean it's not awesome.

A house turned museum is the real-life "home" of the fictional main character of The Wizard of Oz.

On a college campus in the Oklahoma panhandle a museum honors the last piece of the contiguous United States to be classified as No Man's Land.