This stone gatehouse was once the entrance to a historic mountain resort, and it had a cameo in a cheesy cult horror movie.

A nearly 100-year-old dining car in upstate New York embodies the golden age of roadside dining.

While knives are the main feature in this store, visitors will also find dinosaur bones and meteorites.

Over 20,000 sets of spice shakers reveal the surprisingly telling history of our most basic spices.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

This vast kitty-themed collection illustrates the history of human-cat interaction.

Copenhagen's celebrated theme park and gardens.

A museum and doll store featuring a surreal and super sanitized version of where babies come from.

An unfinished rail tunnel that has since been used to house cheese and bats.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

World's largest Christmas store.

Former self-sufficient mental institution now a planned community.

An enormous roadside pan tells the story of a battle for pie glory.

This scenic overlook commemorates the tragic death of a soon-to-be-married lumberjack.

This tremendous trout welcomes visitors to a northern Michigan town with a rich fishing history.

The third version of this tall sailing ship sits, rusted and burnt, in Lake Ontario.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

An unlikely beach paradise of giant sand dunes lies between two lakes just a few minutes from Michigan's cherry country.

A remarkable two-country morph, this town is part of Germany legally but is by all other measures Swiss.

A Bibliophile's Dream.

One of the last of the great 1920s movie palaces is a Floridian Greco-Spanish-Persian dreamscape.

The world's longest known cave system.

A building so large that it has its own weather.