Started as a kitchen garden, now the second largest botanical garden in the world.

A tour of underground Berlin takes you through WWII air raid shelters and tunnels used to smuggle people out of East Germany.

A suspended garden, now gone, once hung in the middle of this abandoned church.

Hidden on two floors of downtown building, the library has an incredible deal on rent.

This humble star-gazing center touts itself as the "Birthplace of American Astronomy."

An art deco ice cream shop covered in vintage train station tiles.

What is it about mushrooms that makes people wish they lived inside of them?

With the touch of a button, you can read a randomly selected short story.

In 2013, historians discovered a hidden room devoted to the art of making royals' hot chocolate.

This quaint museum taps into the sweet history of the maple syrup industry.

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

A botanically themed auditorium blooms within the world’s last operating double-decker theater.

One of Canada's most incredible rare book collections holds hundreds of thousands of gorgeous tomes that the general public can touch.

Its buzzing collection honors vibrator history.

This abandoned amusement park was built on a site with a dark history.

An emporium for the weird, creepy, rare, and just plain gross.

Wall to wall taxidermy at Denver's oldest and most exotic steakhouse.

This modern antique shop is a museum for 1980's Saturday morning cartoon culture.

This museum offers an actual time machine back through Colorado's past.

A technicolor place of worship for Elevationists.

This weird abode has inspired everything from the "House On Haunted Hil" to a robot hunter's pad.

Home of an evil witch famous within southern folklore.

Hidden in the hills of Hollywood, this secluded Oz-themed garden is dotted with dozens of thrones.

This morbid, delightful curiosity shop offers everything from animal bones to human teeth.