The trials and tribulations of marking Poe's grave.

This stately building in Alexandria, Virginia was built by Freemasons to honor one of their most famous members.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

The New York hotel where tragic visionary Nikola Tesla spent his final hours, destitute and alone but for the pigeons.

Big gun installations, built over a massive cemetery, now abandoned & hidden in trees.

The last remaining relic of San Francisco's glittering 1915 Panama Pacific Exposition.

Staircase winds down the side of Telegraph Hill through gardens, wild parrots flying overhead.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

This eagle-topped spire remembers the military commander who snatched up California for the United States.

One of the most elaborate displays of Jellyfish is on display at the aquarium.

This downtown Dallas art installation is always on the lookout.

Over 100 million years ago, beach-bound dinosaurs left permanent marks on San Antonio's landscape.

Tracks near this Texas nature site were once thought to support the Creationist belief that man and dino coexisted.

The Grand Canyon of Texas.

An abandoned quicksilver mining town surrounded by the Big Bend parks.

A grove of colossal man-made flowers built to collect the sun's rays.

Established in 1925, Kiddie Park claims to be the oldest amusement park in the U.S. - a cozy little time warp nestled in a shady corner of the modern world.

These boots are made for selfies.

Three hundred years of preserved Spanish colonial history in San Antonio.

A gorgeous garden oasis with winding paths, stone bridges, and a troubling history.

A 131-year-old wunderkammer of Texas history.

The Home and murder site of the witch of Rehmeyers Hollow.

Yo, Adrian!

The oldest farmer's market in America is so ancient it was approved by the King of England.