At this former Prohibition speakeasy, electric birds signaled the arrival of hooch.

This angular brutalist playground turns playtime into modern art time.

A psychedelic tribute to one of Georgia's most unique artistic visionaries, out of place and time in the heart of Atlanta.

Scattered around Atlanta are little doors with big charm.

This historic hotel invented the chocolate brownie.

This replica of the Greek structure is in the heart of Nashville.

A phenomenal assembly of pueblos in New Mexico is the most complete example of ancient ruins north of the border.

Quite simply the largest tree in the world (by volume).

The ghostly remains of an accidental sea.

This community on a small Venetian island has taken to painting their houses in bright neon hues.

A very classy 1920s-era bar right in Grand Central Station.

A hand-built folk art installation covered with messages of God's love.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

Elevated freight railway turned wildly successful urban park.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

This museum explores the grim reality of life in the earliest British colonies in America.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

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

World-famous, Pink's still manages to keep its prized cult fetish status.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

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

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