Two graffiti towers stand like ghosts of Vancouver's World War II-era defensive outpost.

The colorful, smiling concrete silos of Vancouver.

An acoustic anomaly with a mysterious cause.

Berkeley Hot Springs presents to you "the only outdoor monument to presidential bathing."

Walk a trail through a historic Quaker town that outlawed slavery in 1777 and was a major waypoint on the Underground Railroad.

A local farm's collection of unusual structures from a now defunct storybook amusement park.

An office built to look like a giant basket.

Nothing says indulgence like a 1,500-pound chocolate castle.

Visit a replica of the estate where Aaron Burr allegedly plotted a treasonous scheme against the United States.

In the middle of an abandoned stretch of old Route 50 lies a tombstone that weighs three tons.

The only remnant of a small mining town is an abandoned railroad tunnel that is steeped in ghostly lore.

Rare recess caves fill this unbelievably beautiful Ohio park.

It took more than 20 years and a sharp eye for one man to assemble this quirky collection.

A table rock formation that has been intriguing West Virginians for years.

One of the few places where you can explore a 1918 paddlewheel steamboat from stem to stern.