This two-room factory has been cranking out the musical signifier of zaniness for a century.

A natural gas leak provides a flickering flame beneath a waterfall.

Museum dedicated to the struggles of the disabled.

The absurd creation is a compulsory destination for selfies in Buffalo.

A preserved factory in the "Home of the Carrousel" is now a museum dedicated to the classic wooden ride.

The birthplace of America's favorite fruit-flavored mystery dessert.

A Frankenstein blend of science and art allows one tree to produce 40 different types of stone fruit.

This tiny church near Sleepy Hollow contains Henri Matisse's last work, a rose window, and nine windows by Marc Chagall.

A record-size collection of wild-haired troll dolls tells the story of the mythical creature's roots in Scandinavian folklore.

This alley-cum-fan gallery in the ex-Nirvana drummer's hometown holds the world's largest drumsticks.

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

Pennsylvania's own Roswell-style UFO mystery.

A larger-than-life statue of America's favorite sundae marks the place it was invented.

First a root beer ad, then a golf course clubhouse, and finally a massive teapot.

This shrine to McDonalds' most iconic sandwich holds a 14-foot tall burger.

The pop art icon's gravesite is broadcast 24 hours a day on his museum's website.

House of vintage taxidermy and Steampunk sculptures in a quiet Pittsburgh neighborhood.

Once used to screen films for theater owners to rent, this historic building is now a start up hub.

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

Despite being stolen multiple times, this civic electrician's street corner Snoopy won't be stopped.

Mutant vegetables, transgenic mosquitos, and atomic rodents span the walls of this one-of-a-kind museum.

The final resting place of two (or three) presidents, one vampire, and 18,000 Confederate soldiers.

Under a playground is a little-known sealed train tunnel that likely contains the bodies of workers trapped by cave-ins.

Heron, whitewater rapids, and urban industrialism all add to the beauty of this concrete nature walk.