This one-block alleyway is stuffed with street art that is colorful, cultural, and intensely political.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

One of the last remnants of the city's Chinese nightclub scene is now a dive bar selling killer mai tais.

Tiki luxury on Nob Hill.

A 250-year-old timepiece-automaton adorned with golden mechanical birds, which still sing to this day.

It is said that each of the white stones in the red facade of this medieval house represents the head of a murdered Swedish noble.

A favorite with sightseers and locals alike, this Norwegian funicular provides easy access to a stunning view of Bergen and its environs.

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

Across the Pacific in a raft, a museum dedicated to Thor Heyerdahl's now legendary expedition.

A century-old hotspot for jazz, frequented by everyone from Charlie Chaplin to Al Capone.

This Moorish fortress has guarded Málaga from the slopes of Gibralfaro hill for nearly a thousand years.

Memorial to the first European to set foot on Maui.

An historic, one-lane, pedestrian suspension bridge on Kauai.

Babe Ruth and others planted saplings for a 1930s tourism campaign. The saplings grew as the area faded.

Ten acres of the Kula Forest Reserve make up this wondrous state park.

This museum of Hawaiian and Polynesian culture is the legacy of the last descendant of the Kamehameha Dynasty.

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

Site of James Cook's historic observations of the 1769 transit of Venus.

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

This strange geological landscape erupts with sudden bursts of water.

A series of waterfalls and pools that flow through the 'Ohe'o Gulch and into the ocean.

An authentic replica of an Asian temple and garden hidden amongst the natural beauty of Hawai'i.

A local pineapple cannery once dumped pineapple trimmings off of this pier, with sometimes smelly results.

Now a pedestrian bridge, this was once part of a narrow-gauge railroad that ran along the east coast of Kauai.