A building so large that it has its own weather.

The famous boat that once ferried Bogart and Hepburn still floats in Key Largo after being abandoned for years.

A monument celebrating the idea of reaching inaccessible places.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

J.R.R Tolkien, C.S. Lewis, and other "Inklings" met at the Oxford pub to discuss the now legendary fantasy stories they were writing.

Black cat statues guard this temple-like Egyptian revival factory.

The rose garden in Regent's Park where Pongo and Perdita met for the first time in Disney's "101 Dalmatians."

19th-century scientists would make the pilgrimage here to verify the precision of their measuring sticks.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

This massive roadside mascot was the first version of the giant to illustrate his butt.

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

Ever wanted to can Spam?

World-famous, Pink's still manages to keep its prized cult fetish status.

A unique botanical garden housed in three giant geodesic domes.

The rusting remains of the largest assembled WWII fleet on the West Coast.

An artsy hidden staircase leads to breathtaking views of San Francisco.

Thousands of crosses and markers for soldiers who lost their lives in Iraq and Afghanistan blanket a California hillside.

A fitting attraction for the corn capital of the world.

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.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

"I did this all while you were watching TV."

At this Denver landmark, the meals are compulsory, the sopapillas are complimentary, and the insanity is everywhere.

A decommissioned Naval base now rents itself out for people who want to blow stuff up.