The longest escalator in the Western Hemisphere takes over three minutes to ride down.

At Washington's Dulles Airport is a satellite museum (no pun intended) with three quarters of a million square feet of aircraft history.

These Pre-Columbian petroglyphs contain representations of birds, deer, hunters, and even some early Native flute players.

A graceful natural rock formation stands astride the point where the Gulf of California meets the Pacific Ocean.

Soaring over 6,000 feet in the Bavarian Alps, this beer garden was once Hitler's 50th birthday present.

Swarovski's museum/theme park is a fake diamond fantasia overlooked by a giant.

A giant bisected onion dome remembers the Iraqis who died in the Iran-Iraq War.

Restaurant in Northern Wisconsin comes with a unique feature: a grassy roof covered in living goats.

The only natural lake in the world that drains into both the Atlantic and Pacific Oceans.

Home to items never before seen by the public.

This super steep hike ascends 2,000 feet in less than a mile.

A tribute to Ponce de Leon's supposed quest for eternal youth.

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

A display of magnificent stained glass windows is the first exhibit of its kind.

This isn't your average roadway—it's actually a National Park and a transportation pioneer.

An exotic wildlife habitat right off The Strip.

The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

At this Denver landmark, the meals are compulsory, the sopapillas are complimentary, and the insanity is everywhere.

Wall to wall taxidermy at Denver's oldest and most exotic steakhouse.

Once a mortuary that held the remains of Buffalo Bill, this Denver hotspot is now a death-fixated restaurant.