A master of trompe-l'oeil creates a stunning, tourist-fooling dome out of a flat ceiling.

A lonely memorial to the Challenger Space Shuttle, honoring the astronauts who died in 1986.

Tour the world's largest deep-hole dimension granite quarry, where you can view the plant where gravestones are made and roll a ball down the outdoor granite bowling alley.

This folk art dinosaur was almost pushed to extinction due to lack of a building permit.

An old abandoned mining town in The Adirondacks where Theodore Roosevelt first learned of the shooting of President William McKinley.

Hike deep into the woods to explore this Gilded Age masterpiece.

A recreated sign from the movie Jumanji has become a makeshift tribute to the film's late star.

This charming woodland trail is peppered with poetry.

These mysterious petroglyphs in Vermont reflect a troubled history in the treatment of Native American culture.

This magnificent work of art captures the spirit of the region.

A cable-suspension footbridge that hangs high above the Mill River.

A 30-acre garden inspired by the principles of modern physics.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

This fairy tale-themed amusement park is now abandoned, and childhood metaphors abound.

Despite being burnt down multiple times, the ruins of this South Carolina church are still standing.

The location of Puerto Rico's first water bottling plant, thanks to a collaboration between Mother Nature and technology.

An abandoned cemetery lies in ruins as the surrounding forest swallows it whole.

A haunted hot springs hotel that went from healing retreat to asylum before it was restored.

Tucked away on an empty wooded lot in suburban Oklahoma City lie the remnants of an abandoned circus camp.

An abandoned relic of the city's failed experiment with below ground transit.

The remnants of an early American attempt at missile defense.

The old Route 66 town straddling Texas and New Mexico died along with the Main Street of America.

A crumbling hospital from the 1850s on Roosevelt Island.

The abandoned remnants of a little sanctuary for world peace that fell into disrepair.