One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

Home to a protest movement, a bombing, and a dramatic change in labor history.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

A hidey-hole sandwiched between cellphone, DVD, and jewelry stores features Tibetan delights.

In this breathtaking canyon, crocodiles bask on boulders and glide through the murky waters.

Five sultans and their families rest in eternal splendor, teeming with overlooked beauty and drama.

The site of a tragic massacre that spawned a multimedia franchise.

Devoted Buddhists can earn enlightenment in the next life by crawling through this symbolic nostril.

Creating this diorama spurred naturalist Carl Akeley to begin advocating to protect the apes.

There must be a pun in this haystack somewhere...

An artist's cute bronze subway sculptures belie his violent artistic past.

Elevated freight railway turned wildly successful urban park.

A drawbridge named for a potentially intersex Polish national who fought alongside George Washington during the American Revolution, and an example of "Pulaski Red".

Here be dragons.

Now the final resting place of prominent artists and musicians, it was originally founded to separate the rich from the poor in death.

A gorgeous mural outside a beloved D.C. restaurant pays homage to famous Black Americans.

New York's southernmost subway station is whimsically wavy.

This outdoor gallery of graffiti-covered walls pays homage to the past, present, and possible future of street art.

Paths are maintained, but trees have taken over plots.

Charleston's historic city jail once held everyone from pirates to Civil War POWs.

South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

One of the oldest living oak trees in the Southeast.

Art museum based around the collections accumulated over 58 years by one eccentric thrift store owner.

The fifth-longest natural arch in the world, and the longest outside China.