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

This home is decked out like a psychedelic explosion of colors and bowling balls.

An octet of classic chrome trailers speared into the ground act as a tribute to the silver bullets of the open road.

A monument celebrating the idea of reaching inaccessible places.

The only swimming pool listed on the National Register of Historic Places is emptied and refilled each day with naturally filtered water.

105-foot wide giant metallic flower blooms anew every day in the heart of Buenos Aires.

Buenos Aires' city of the dead contains some very famous remains, including Eva Perón.

An Austrian house of bones filled with hundreds of intricately painted skulls.

The beautiful baroque library of the Hapsburg empire.

The resting place for anonymous victims of the Danube's dark waters.

This Slovak bridge is known both for its connection to a national uprising and its UFO-shaped eatery.

This Slovakian statue of an emerging sewer worker might just be a bronze peeping tom.

From Austrians to Nazis to Soviets, this historic Budapest fortress has a history as complex as the city itself.

This uber-quaint Polish village is known for its habit of painting elaborate floral motifs on just about everything.

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

This elegant arc of a waterfall marks a religious turning point.

These ominous lava formations were said to be an entrance to the netherworld so of course they inspired a famous metal band.

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

Akureyri is home to an oversized can of one of Iceland's favourite beers.

This wrecked airplane has been sitting on a black sand beach since the 1970s.

This black church sits alone among a field of lava rock.

This stunning concert hall has become a symbol of Iceland's national recovery.

An encyclopedic collection of mammal penises.

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