A student driver's nightmare.

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

This mysterious structure by the Washington Monument is a flood barrier designed to protect the White House against rising waters.

Look closely and you’ll notice that the color changes a third of the way up the tower.

It was once the base for a series of domestic terror attacks.

The romance of early commercial flight still fills this Art Deco destination.

This museum of Hawaiian and Polynesian culture is the legacy of the last descendant of the Kamehameha Dynasty.

Race through the maze, get your name on the sign.

The largest permanent Monopoly board makes one of the longest games even bigger.

Arguably the best example of an authentic Dutch windmill in the United States, rivaling its counterparts in the Netherlands.

World's second largest particle accelerator, where nature reveals its secrets.

The world’s largest truck stop includes a barber shop, chiropractor, and a huge museum with antique trucks.

A 30-foot man on a penny-farthing bicycle rides along the banks of the Mississippi.