A giant Troll lurks under one of Seattle's oldest bridges.

This former coal gasification plant found a curious second life as a popular public park.

Parking garage where Bob Woodward met Watergate source "Deep Throat."

This church built atop a gas station promises to "equip you for the next stage in your life’s journey."

This unique historical monument features large concrete spheres designed to resemble fallen stars.

The only National Monument ever to go missing for nearly 50 years then resurface in a dump.

This sprawling woodland estate was the brainchild of iconic American industrial designer Russel Wright.

Hidden within an idyllic suburban garden is a memorial dedicated to the victims of a terrifying spree of killings committed on U.S. soil.

This "synagogue" is not what it seems to be.

An increasingly eccentric apartment building, topped with winged beasties.

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

The mall's looks were inspired by the cowboy extras who used to meet up—and cause real trouble—at this Hollywood hub.

The real faces of Venice beach captured on Romanesque columns.

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

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

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

A water tower shaped like a giant coffee pot looms over a small Swedish village in Central California.

A collection of 20th-century automata, penny arcade games, and musical contraptions.

The seawater playground of gilded-era San Francisco burned to the ground in 1966.

The unusual burial monument of Arizona's first governor.

The words of the neighborhood's most famous poets adorn four concrete walls.

Legendary frontman of the Doors looms in this giant mural by famed Venice muralist, Rip Cronk.

A black and white mural stands out from its psychedelic surroundings.

The Hollywood home of Kermit the Frog and Yoda used to be Charlie Chaplin's film studio.