Known as the "Hobbit Houses," these storybook homes look like they're straight out of the Shire.

Enjoy all the trappings from 1912 aboard this Titanic-themed restaurant.

This 1920s railway depot is now home to two unique museums complete with a miniature train ride.

A Cold War site complete with rusty structures, hiking trails, and beautiful views.

Fragments of architectural wonders from around the globe are embedded in the newspaper building's walls.

What was meant to be a temporary exhibit is now a permanent fixture at the St. Louis Zoo filled with beautiful birds.

Speak to a companion on the other side of the room loud and clear through this architectural anomaly.

This preserved village shows the modest lifestyles of the area's 19th-century Chinese gold miners.

60 feet of towering steel balances gracefully.

"The only replacement for a DC-3 is another DC-3."

Home to secret Eastern Bloc spy equipment and the largest stretch of the original Berlin Wall outside of Germany.

This centerpiece of the Hollywood & Highland shopping center is a recreation of a long-lost movie set.

Hollywood's oldest hotel is the site of the first Academy Awards, the birthplace of Marilyn Monroe's career, and the home of Montgomery Clift's ghost.

Wild West history in Hollywood style.

This quirky UFO-shaped curiosity is often mistaken for the airport’s control tower.

This symbol of peace is appropriately positioned overlooking the Pacific Ocean.

This collector's home is a constant work in progress.

This traditional garden in the San Fernando Valley doubled for Star Fleet Academy, and is irrigated entirely by wastewater.

This hilltop park offers magnificent views and a Frank Lloyd Wright masterpiece.

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

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

It should come as no surprise that the best view of the Hollywood sign is from Batman's lair.

The abandoned zoo enclosures offer a perfect place to experience the other side of the bars.

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