A Beaux-Arts triumph rises from decades of decay to become the heart of a new innovation district

Abandoned concert venue legendary for its rock counterculture.

At HopCat, a marker honors fictional creatures with the ability to travel the missing dimensions of Kcymaerxthaere.

One lonely, modern pyramid has gone from corporate think tank to deserted boondoggle.

A monument to the King's final show, complete with a time capsule.

Inspired by a piece of concrete, these three pyramid-shaped buildings have been beloved Indianapolis landmarks for over 50 years.

This massive railroad spike celebrates the 1939 premiere of the movie “Union Pacific.”

This three-mile concrete levee in Pueblo, Colorado was transformed into the world’s longest painting.

The clock that sets them all.

The high point on the 16th president's eponymous roadway is marked by a massive version of his head.

The decorations were inspired by an unlikely missing treasure.

This inanimate goat created by the "welding nun" has been helping to clean up the city of Spokane for more than 40 years.

A giant milk bottle from the 1930s beckons drivers to this diner.

This iconic neon jester is a local landmark that you might recognize from his cameos in film and television.

This jagged colossus of a building is mostly held together by an enormous concrete exoskeleton.

Although he donated over 3,000 acres to Los Angles, Griffith's life was marred by controversy.

A miniature train theme park, free to the public, laying at the base of the Santa Monica Mountains.

The neighborhood of Eagle Rock is named after a gigantic boulder with a shadowy surprise.

Sit at the "Disney table,” where Walt and his team of "imagineers" once dined on the regular.

A few iconic structures are all that remain of America’s first outdoor shopping mall.

This nondescript tunnel has been featured in a number of iconic movies, from “Roger Rabbit” to “Back to the Future.”

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

An historic and oft-filmed spot for musclebound iron pumpers on the Pacific coast.

The blinking light atop the iconic landmark has been sending secret messages for decades.