The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

Relics of the 1894 Midwinter Exposition continue to delight visitors today.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

This abandoned subway station beneath the Waldorf-Astoria hotel is allegedly used to secretly transport presidents.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

The sound of swaying stalks in this stunning grove has been named a governmentally recognized sound.

A snapshot of the city's fascinating voodoo culture.

A tiny museum housed in a New York freight elevator specializes in the "overlooked, dismissed, or ignored."

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

An actor's tribute to a former mentor.

Once the center of power for the region's various factories.

This residential door allows San Francisco muggles a glimpse at the wizarding world.

Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

A tiny theater hidden in an alley plays a constant stream of short silent films for anyone willing to peer through the peephole.

With the touch of a button, you can read a randomly selected short story.

Bring your own cardboard to the slippery slopes of concrete hidden in a neighborhood park.

The oldest dim sum restaurant in the United States is a nostalgic jewel.

Its buzzing collection honors vibrator history.

An essential stop before plundering, BYO Cutlass.

Longtime headquarters of controversial boys' club for the world's wealthiest and most powerful.

A historic hotel that made a cameo in Hitchcock's classic film has no intention of letting guests forget its fame.

San Francisco's oldest operating hotel, with a Victorian atmosphere and a "haunted" fourth floor.