The headquarters of the Fraternitas Rosae Crucis, complete with Rosicrucian pyramids, all in the Pennsylvania woods.

This hidden gem of a garden has one of the only surviving Victorian ferneries in America.

This strange, big-tailed beast became a Pennsylvania town's unofficial mascot.

A former plant in one of the hubs of U.S. steelmaking has been turned into this museum celebrating the history of American industry.

The remains of a chapel created for convenience.

This small memorial is almost as well concealed as Smalls himself was on the night he sailed to freedom.

The oddly shaped, steam-spewing building is now an art studio and gallery.

The house and graveyard used in the Stephen King spine-chiller.

Where school buses go to die and be reborn as whimsical works of art.

They call this long foot bridge a swinging bridge, but really it's the bouncing you have to watch out for.

Largest display of Wesleyana anywhere in the world.

One man has spent decades faithfully constructing this unique brick and cinderblock castle.

Abandoned for 60 years, this submerged bridge was completely forgotten until the lake was drained.

This winding road of 318 curves is a must-visit for (careful) motorcycle and sports car enthusiasts.

Conjoined twins Daisy and Violet Hilton were stars of the vaudeville circuit.

A replica of where the Last Supper was held.

A psychological self-portrait in the form of a giant, segmented head.

Railroad came. People came. Railroad left. Town died.

A delightful park featuring homemade scale replicas of dinosaurs, tucked away in the Tennessee mountains.

A former Oz-themed attraction that has fallen into disrepair, but still holds some of the original magic.

This small exhibit explores the lives of Chang and Eng, the first known conjoined twins.

Mystery surrounds a famous marshal of Napoleon's army.

This North Carolina grave is the final resting place of the world's most famous conjoined twins.

Rural churches in the middle of nowhere with religious frescoes by famous artist.