Commonly acknowledged as the only public monument to the Devil himself.

Madrid's romantically ornate crystal palace has been offering shelter to plants and art for over a century.

An exotic wildlife habitat right off The Strip.

Nevada's largest cactus collection stands outside a candy mogul's small factory.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

This 19th-century building inadvertently preserved the handprints of its builders within its walls.

This museum pays tribute to the Cherokee leader who created a written language for his people.

In one of America’s oldest mountain ranges, a long-awaited section of a scenic highway is now open to the public.

Every day a troupe of pampered water fowl walk the red carpet to their favorite fountain.

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

This heritage rail line meanders through Delaware’s Red Clay Valley.

A blend of art, antiquities, and Americana fill this museum, surrounded by whimsical, enchanting gardens.

An unusual college football tradition involves burying pieces of sod from competitors' turf, replete with tiny coffins and headstones.

World's largest magnetic research facility.

The 44,000-ton aircraft carrier was purposely sunk to create an artificial reef teeming with life.

Step back into the glory days of Florida's nascent tourism industry at this Gilded Age palace.

The only Florida state park with publicly accessible caves.

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.

Believed to be the oldest active college baseball field in America.

Monument to the cotton-destroying boll weevil.

A propulsion engine testbed that paved the way for the Space Shuttle launch sits without recognition at this rocket center.

It may look like no more than a full-scale model, but every part of this full Space Shuttle stack had a working role in aviation history.

This architectural triumph is the only Frank Lloyd Wright house in Alabama.