The giant pair of sexy legs sticking out the window of this costume store have become its main draw.

This turn of the century masterpiece has a mysterious goaty interloper.

Once strictly off-limits, this lower level housing curious and priceless vehicles of the Petersen Automotive Museum is now open to the public.

A desert ghost town—occupied for only 12 years—was once home to more than 500 silver mines.

This star-studded Old Hollywood restaurant is where fettuccine Alfredo made its United States debut.

Shop selling 500 flavors of soda has something for everyone.

A giant donut stands as a popular symbol of Los Angeles iconography.

The most popular attraction in Southern California was once a flock of ornery bipedal birds that pulled carts.

The art and history of the velvet painting are on full display in this Los Angeles museum.

An Airy Would-Be Solution to a Housing Shortage.

Giant Redwood-themed cafeteria operates under the golden rule, "Dine Free Unless Delighted."

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

A Swedenborgian glass church surrounded by redwoods sits perched atop a massive landslide area.

America's most famous piece of self-built architecture.

Lucha Libre (Mexican Wrestling) themed taco shop.

San Diego's most historic and haunted home.

This unlicensed collection of fast-food memorabilia sits on the site of the first ever McDonald's restaurant.

Megachurch turned Catholic church comprised of 10,000 glass panes.

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

Mexican food and folk art.

Oldest building in California still in use.

A world-class observatory in the California desert.