This striking art museum holds an amazing series of curiosity cabinets.

An artist's cute bronze subway sculptures belie his violent artistic past.

Portlandia is the second-largest copper repoussé statue in the United States.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

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

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

The most visited, and possibly most controversial, museum in Germany.

I-95's Tijuana-style celebration of kitsch at the Carolina border.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

The most confusing clock in New York.

Home to items never before seen by the public.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

Cold war icon and onetime "hole" in the iron curtain.

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

A fitting attraction for the corn capital of the world.

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

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

The last remaining relic of San Francisco's glittering 1915 Panama Pacific Exposition.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

At 207 feet, one of the world's longest continuous escalators.

Elevated freight railway turned wildly successful urban park.