Internationally-recognized arts center housed in a century-old former military barracks.

This cabin from the 1850s is one of the first structures built by Chinese immigrants in California.

Where the first "expert riders, willing to risk death daily" for the Pony Express were recruited.

The beautiful behemoth is one of the largest trees of its kind in the United States.

A local dialect born in the late 19th century is only spoken in this isolated California valley.

The legendary statue-hating superintendent of Golden Gate Park is honored with... a statue.

A giant can of fruit cocktail is all that remains of what was once the world's largest cannery.

A hardware store Buddha statue installed to deter vandalism wound up attracting Vietnamese immigrants who came to pray.

A natural dome made of volcanic glass in Inyo National Forest.

International delicatessen has been owned and operated by the same family for more than 110 years.

An artsy hidden staircase leads to breathtaking views of San Francisco.

A huge musical instrument played by the ocean.

Allowing humans and fish alike to migrate from freshwater to saltwater and back again.

A giant Troll lurks under one of Seattle's oldest bridges.

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

The only Bahá'í house of worship in North America and one of only a handful worldwide.

An imperial church bombed to ruins during WWII now stands as a jagged memorial.

Beneath the impressive baroque cathedral that rises from the center of Berlin lies the largest collection of Prussian royals in the world.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Once the site of the Hawaiian monarchy, this building was originally designed as a palace.

The only royal palace on U.S. soil has been a territorial capitol, a military headquarters, and a prison for a queen.

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