An active seahorse farm is currently saving Tasmania's handfish from extinction.

This tiny man looms large over downtown Charleston.

A quintet of history museums make this Virginia graveyard as much a resting place for funereal history as it is for people.

Several times a year, during low tide, two pairs of historic train tracks are revealed on this New Jersey beach.

The abandoned ruins of America's first private zoo are open for exploration in the Catskills.

In the Mound Hill Cemetery resides the final resting place of the world's tallest couple.

Enchanting gardens surround a derelict mansion, all hidden in plain sight behind a stone wall.

This lake in the Cascades lives up to its name, disappearing down a hole every spring.

An abandoned railroad tunnel is now filled with bioluminescent bugs.

This island castle contains enough secret passageways to support a season of Scooby-Doo episodes.

A state park that once served as an important river crossing, and now offers protected lands for endangered plants and animals.

The oldest stone house in Paris was built by its most famous alchemist.

This impeccably preserved farmstead is a time capsule of a Pulitzer Prize-winning novelist's life.

This former “ante-chamber to the guillotine” has been refurbished to illustrate the brutal history of French justice.

A true roadside icon standing on the same plains that the herds once roamed.

A haunting exhibit in a wildlife refuge center highlights threatened species and the conservation efforts needed to save them.

Under the right circumstances, this waterfall in Yosemite briefly turns a luminescent fiery orange.

Gold Rush-era tombstones line the park's paths.

Over 12,500 words are scrawled across each room of this historic plantation house and no one knows why.

The house that birthed The Old Man and The Sea is now a museum devoted to the old man who wrote it.

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

These six walrus head statues harken back to a time when this area wasn't far from the oceanfront.

Walk in the footsteps of the famed astronaut at Purdue University.

Georges Seurat’s pointillist masterpiece has been recreated in Ohio in topiary form.