Iceland's largest lagoon is home to stunning multi-colored icebergs.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

Medicinal spa created with the discharge from a geothermal energy plant.

This upscale streetwear store is hidden behind a fake Snapple machine in the back of a deli.

This impressive Boston holy house is the American mecca for Christian scientists.

A gift to the children of Boston, this bronze bear represents playfulness, a spirit of love, and the warmth of big hugs.

Ralph Waldo Emerson spent two years living here decades before it became a Frederick Law Olmsted-designed park.

Museum dedicated to awful artwork.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

The world's largest piece of copyrighted artwork.

The only rotating bar in New Orleans has been slowly spinning since 1949.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

This symbolic piece of New Orleans architecture is also home to a few ghastly stories.

On a former island, this old fortification once used to protect the Boston Area and started Edgar Allan Poe in his military career.

Ice cream stand, snack bar, and time capsule of milk conveyance.

One of the few remaining monuments dedicated to South Boston's Irish heritage.

Millions of numbers carved in glass represent the tattoos forced upon victims.

An interesting decoration on this historic site, this weathervane comes with as many legends as it does questions.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

19th-century operating theatre in which the use of ether was first demonstrated - plus, a skeleton and a mummy!

A three-piece musical sculpture installed between the subway tracks at Kendall Station near MIT.

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

The often-overlooked ruins of one of the first buildings designed by famous landscape architect Frederick Olmsted.