The largest clock face in the United States is twice the size of Big Ben and infinitely more ad-sponsored.

A restored Pittsburgh house of God has been converted to a marvelous house of suds.

Meet your friends, marry your true love, or tell your enemies to kiss your butt under this historic Pittsburgh timepiece.

There aren't too many operational funiculars around, but Pittsburgh has two!

This permanent exhibition celebrates the finest of our heartless automatons both real and fictional.

Found art has transformed this Pittsburgh neighborhood into a psychedelic dream.

These powerful, if squat, Canadian waterfalls flow in different directions depending on the time of day.

Iconic rock formations that allow for exploration during high or low tide.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

The prototype for all Nazi concentration camps.

A massive sustainable farm designed by the mastermind behind Central Park.

The world's largest rotating world.

Ever wanted to can Spam?

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

The first declared National Monument in the United States.

A cemetery housing wild west legends in South Dakota.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

A fitting attraction for the corn capital of the world.

A bizarre house filled with an astounding array of collections.

This museum collects over a century of automobile history including the iconic car from The Muppet Movie.

Half of a waterfall goes into the river while the other half seems to disappear.

Profile of a sleeping person 4km long in 250m high cliffs.