The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

This titanic java kettle is one of the many kitschy landmarks located along America's OTHER famous highway.

This Philly landmark has a giant butterfly pavilion, three floors of insect displays, and withstood a $40,000 heist.

This restaurant offers a side of antiques, curios, and a bathroom chock full of owls.

The residents of the Neighborhood of Make-Believe live without much fanfare within the Pittsburgh Children's Museum.

When the Austin Dam failed it destroyed much of Austin...and then it failed again.

This park contains a number of standing stones meant to heal and inspire.

A macabre farm reserved part of its 222-acres for dead bodies, all in the name of science.

A failed piece of Orientalism has become the proud symbol of a community.

Yo, Adrian!

A quiet, gothic haven nestled between Pittsburgh's Squirrel Hill and Point Breeze neighborhoods.

In the early 1800s, surgery was also a show.

In the bowels of a 19th-century brewery lurks a fine-dining restaurant offering an array of themed feasts.

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

The only way to see Pittsburgh is from the top of this lookout point, just like the ancient members of the native peoples did.

This public space is speckled with the eerie remnants of a defunct amusement park.

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

The abandoned coal loading dock is a canvas for unsanctioned art.

Dr Barnes' $25 billion private collection of art and arboretum.

This Old Testament garden features 100 plants from biblical times.

The graffitied ruins stand hidden within the Pennsylvania woods.

This meticulously extracted nervous system allegedly came from a 19th-century custodian who donated her body to science.

The universally beloved children's television figure is interred on a high hilltop in one of western Pennsylvania's oldest cemeteries.

This little-known collection holds everything from "Dracula" notes, to the manuscript of "Ulysses," to the forged works of Shakespeare.