One of the dwarven trees dates back to 1625 and survived the Hiroshima bombing.

With over 100 jam-packed rooms to explore plus elaborate tea services and events, the Mansion on O Street is a hidden treasure.

Home to items never before seen by the public.

The site of the climactic scene from the classic horror film is now a historic landmark.

The United States Capitol's former columns still stand.

A stellar example of Art & Crafts architecture, and a movie set to boot.

Sports history, made in the Arroyo Seco.

An unfortunate geological resemblance to Satan has labeled this Pasadena gorge as a passage to the underworld.

The world's first disc golf course has the Jet Propulsion Laboratory as a neighbor.

NASA's leading space science lab started by a co-founder with deep ties to the occult.

Hiding amid the largest camellia collection in the country lies a charming children's maze, donated by a secret admirer.

Everyone remembers Laurie Strode from Halloween, but this is the house where most of the blood was shed.

Sister store to the Echo Park Time Travel Store.

Historic funicular railway, believed to be the shortest railroad in the world.

One man's vast collection of artifacts and ephemera from matchbooks and postcards to vintage neon signs and cars.

After starting as a whimsical tourist attraction that eventually found its way to ruin, these renovated canals offer a lush and exotic locale on the Pacific Coast.

The private clubhouse for the members of the Academy of Magical Arts.

A castle that was built stone by stone by an eccentric journalist.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

Crypt mausoleum in cathedral's basement contains relics of third century Roman martyr, Saint Vibiana.

A library of rare occult books in Los Angeles.

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

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

Resting place of Hollywood's immortals is also site of summer film screenings.