A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.

The world's largest rose bush has literally outgrown the pioneer museum it was planted behind.

Limestone caves with spectacular showcase chambers.

Legend says train robbers stashed their gold within the depths of this unusual cave.

This church on a Tohono O'Odham reservation has stood since 1797.

Make a wish at what might be America's only Catholic shrine to a sinner.

Religious statues built because of one man's bargain with God fill this peaceful sculpture garden.

Sleep where gangsters fell amidst smoke and flame, with nary a bullethole to show for the legendary struggle.

In Tucson a giant metal snake helps pedestrians cross a busy highway.

Miniature art that tells an enormous story.

Once a thriving business district, this former shopping area is now an urban ghost town in the heart of the city.

A blank headstone topped with a pile of pennies marks the final resting place of the infamous assassin.

Meet some of the most prominent figures in Black history through life-sized wax models.

At this former Prohibition speakeasy, electric birds signaled the arrival of hooch.

The man who first patented the Ouija board rests in peace beneath a headstone that playfully reflects that achievement.

A hidden alley in urban Baltimore is a haven for graffiti artists.

Once part of a dam servicing an early 19th century grist mill, the tucked-way falls are a tricky-to-find urban oasis.

This beloved Baltimore spot features caged dolls, a giant Pez collection, and many, many mannequins.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

This war hero's old shop remembers the fine line between medicine and quackery during the Revolutionary War.

An original apothecary from 1792.

George Washington's dentures and Queen Victoria's dental instruments are in the nation’s official museum of the dental profession.

At 135 years old and counting, this historic print shop is heaven for poster nerds and music buffs.

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.