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

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.

Sail through this subterranean show cave that is home to a legend that would go on to name nearly everything around it.

Behind a bodega is a small museum of relics and ephemera showcasing the history of New York.

Sister store to the Echo Park Time Travel Store.

This free, take-a-book shop seems like a trick but isn't.

One man's ambition created this psychedelic log home.

This rugged area of red rocks and arches is often considered one of the most beautiful places on Earth.

This "zoo" is a cross between a junkyard and a sculpture garden, featuring animals you won't see anywhere else.

An outdoor sculpture park of giant pink robots and post-apocalyptic Christmas scenes.

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

A ghost town at the airport is now a refuge for blue butterflies.

A little piece of the Shire is hidden behind a plant nursery in Port Orchard, Washington.

This massive store is home to an eccentric collection of vintage, retro, and peculiar goods.

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

A meditative space out of a fantasy story.

A restaurant on Staten Island showcases a different grandmother’s cooking every night.

A wall of chewing gum moonlights as collective art.

A collection of Witchcraft artifacts and occult paraphernalia started by the leader of the Long Island Coven.

An unassuming secret door once led to a legendary watering hole.

This Big Sur waterfall drops 80 feet directly into the Pacific Ocean, and inspired the hillside house up top.

Explore 10 acres of environmental sculptures.

A whimsical village of unique treehouses resides in a Washington forest.

Wild lights and sound effects turn a walk through some caves into an eye-popping 1960s tourist attraction.