France's most famous cemetery, with some of its most curious tombs.

The longest and widest floating bridge in the world.

A modernist landscape of water and sci-fi concrete.

The home where a lovestruck Fitzgerald wrote his first published novel, "This Side of Paradise."

Nearly 300,000 acres of wildlife, natural splendor, and a hidden ghost town have been designated a national monument.

Harder layers in colorful sandstone weather out as prominent “fins" and even more intricate and bizarre shapes.

An unexpected sinkhole in a desert flat within Gold Butte National Monument.

These falls, sometimes called the "Niagara of the West," still put on a good show at the right time of year.

The flow from this waterfall sometimes comes out of springs below its rim.

The top of society once luxuriated in this world-class hotel, which continues to impress, even in ruin.

This landmark overlooking Ramsbottom pays homage to Sir Robert Peel, repealer of the Corn Laws.

A former medieval fortress, now home to Edinburgh Napier University, contains a rather risqué work of art.

The world-record holder for the longest bridge stretching continuously over water.

An old railroad grade built for the construction of Hoover Dam is now a recreational trail featuring several tunnels and sweeping views of Lake Mead.

Once connected to the outside world by a single train track, this ghost town is looked after by the National Park Service.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

Dating back to the 1800s, two imposing buildings in Michigan have had countless transformations over the years.

This narrow coastline trail through the dense Kauai wilderness is among the most beautiful and dangerous in the world.

For this chef, an active volcano is his oven.

The park preserves a single, rare species of carnivorous plant that spells doom for unsuspecting insects.

10,000 flowered plants bloom in the City of Roses.

This sandstone mansion was the home of two of Oregon's most important pioneers.

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

This Taiwanese promontory is covered in otherworldly hoodoo formations.