The fifth-longest natural arch in the world, and the longest outside China.

Dramatic river bend surrounds a natural red-rocked pedestal.

This concert pavilion on the shore of the Great Salt Lake has been destroyed by fire, water, and disinterest but keeps coming back.

Surrounded by a hundred mile radius of billboards, Little America is a roadside attraction whose primary appeal is hospitality.

This town is home to the world’s largest arch constructed entirely of elk antlers.

The Midwestern United States' tribute to Michelangelo is a foam statue sprayed with gaudy gold paint.

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

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

This floating sculpture of ice is a poignant reminder of nature's power.

The design of this beautifully crafted building was inspired by Norwegian glaciers.

A plaque marking the famous abolitionist's birthplace often overlooked by visitors to the nearby Charles Sumner House.

Dedicated to one of the darkest moments in Irish history, this memorial has faced its fair share of backlash.

This massive tea kettle was once a promotional stunt for the Oriental Teashop.

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

This landmark cemetery in Boston was created more than 300 years ago.

The Boston square dedicated to the dark poet who was born nearby.

Fragments of architectural wonders from around the globe are embedded in the newspaper building's walls.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

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

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

San Francisco's newly reopened hands-on science museum.

A huge musical instrument played by the ocean.

A winding path built in secret on the edge of the continent.