Tokyo’s only Vaudeville-cuckoo clock–steampunk-Victorian curio cabinet time piece.

The famed architect designed this Minnesota gas station of the future with a lookout tower.

The Icelandic Sea Monster Museum explores the area's history of aquatic cryptid sightings.

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

The largest self-built castle in the U.S., six decades in the making.

Hidden beneath a bridge, this waterfall is known for the large amounts of graffiti painted on its base.

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

Wee (and not so wee) footprints that insects and reptiles of the Paleozoic Era left behind.

This museum glorifies the humble potato.

A collection of the best toys ever made, The National Toy Hall of Fame is filled with kids, fun, and for some reason, a bird preserve.

Trails through lava-carved tube-caves display sparkling bacteria and a rich history.

Only known mainland rookery of the threatened Stellar sea lion.

A tourist attraction founded around a slumping cabin.

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

Home to Hollywood history and a very special salt crystal.

The largest Star Wars collection in the world is its own galaxy of collectibles.

Hot springs monkey spa in the middle of Hell's Valley.

Where monkeys run wild and the humans are caged.

Oddly touching memorial to a little-remembered nuclear tragedy.

This stoic, if derpy, giant stands as a monument to Oregon's statehood and the novelty culture of yesteryear.

This quirky roadside attraction dives into the many theories surrounding North America's most infamous hairy cryptid.

This scenic gorge is named after one of the most famous Bigfoot attacks in pseudohistory.

A cave interior in the shape of the ancient rhinoceros, created by lava cooling around its carcass.

A place of great reverence for Trekkies everywhere, a hero's future birthplace.