The final resting place of a space program monolith.

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

In a city filled with Frank Gehry buildings, one stands out as one of the architect's weirder works.

The ghost town that ended up on Ebay.

Once thought to be the oldest living tree in the world, Methuselah was germinated before the Egyptian pyramids were built.

This brightly made over hotel hides decades of suicide, serial killers, and mysterious deaths.

A "Titanic" superfan changed his name to Jack and set up this strange shrine to the blockbuster, complete with Korean food and Tarot readings.

The largest permanent Monopoly board makes one of the longest games even bigger.

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

Finale of "William Tell Overture" can be heard as drivers pass over grooves in the road.

A common entry point to the Griffith Observatory trail holds its own wonders.

This abandoned Navy base was transformed into an off-grid alternative living community for thousands of people.

A 300-ship graveyard, with a few still visible at low tide.

Sister store to the Echo Park Time Travel Store.

The randomness of this wall of lava lamps helps encrypt up to 10 percent of the internet.

A modern mechanical planetary system, part of a 10,000 year clock.

Historic marionette theater features thousands of handmade puppets and free cups of ice cream.

Visible below the waves are memorials to the city's Gold Rush dead.

The tea room that pushed the boundaries of adorable straight into...we can't find the words.

Explore 10 acres of environmental sculptures.

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

This glamorous old building is said to have inspired the Tower of Terror.

The remains of the first punk club in L.A.

The last remaining relic of San Francisco's glittering 1915 Panama Pacific Exposition.