An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

High atop the Eiffel Tower is a small apartment built exclusively to entertain the science elite and make the rest of Paris jealous.

The ruins of a Duke's bucolic dream, where camels once roamed alongside "Dutch" windmills and faux-Italian vineyards.

Sports history, made in the Arroyo Seco.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

Watch the newest land on the planet form before your eyes.

A historic fort commemorating the United States' naval history.

An extraordinary final resting place full of oversized art, amazing statues, and dead celebrities.

Los Angeles's oldest cemetery allows visitors to trace the history of this proud city.

An offbeat angle on the ocean viewed through an antiquated lens.

A giant donut stands as a popular symbol of Los Angeles iconography.

Made famous by cable TV, this oddball collection of antiques and collectibles is a cut above the rest.

This black shoreline is made up of exploded lava particles.

The southernmost point in the United States is a beautiful place to look at but a deadly place to wade in.

Hide from the tourist hordes in these relatively unknown, and unguarded lava caves.

One of two side-by-side totem pole parks dedicated to educating visitors on Tlingit history and culture.

This historic collection of Native Alaskan artifacts was resurrected through a partnership between the WPA and tribal artisans.

A rare chance to get up close and personal with a 13-mile ribbon of ice near downtown Juneau.

These ruined Incan mausoleum towers still bear carvings of sacred animals on their blocks.

Mystic Incan rock piles three miles above sea level.

The stones of this Incan wall complex fit together so well you couldn't fit a piece of paper between some of them.

This is why we can't have nice things on the Incan Trail.