340 bicycles, 65 feet high.

A pier that used to act as a busy ferry dock is now a decaying favorite of local fisherman and urban artists.

A shape-shifting buy-sell-trade bookstore, born to Beatnik Era spirit.

This 19th century train workshop is a treasure trove of railroad history.

Seven ceramic sculptures are scattered around this California college campus.

A tribute to the life and work of the beloved "Peanuts" cartoonist.

Climb to the top of the world's largest seated bronze Buddha.

A colossal floating restaurant built to look like a ancient Chinese imperial palace.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

The slender brass strip in Prague's Old Town Square was used to tell time from 1652 to 1918.

The palace window through which Protestant nobles flung two Catholic regents, thus sparking the Thirty Years' War.

Synagogue built from the stones of Solomon's temple contains the golem of Prague.

Macabre astrological automaton clock dating to the late 1400s.

The best place to send your postcards home from Antarctica.

Once the private home of China’s most legendary tycoon, getting inside this stunning mansion no longer requires an elite pedigree or acts of daring.

Holy Hindu shrine in an enormous, monkey-filled limestone cavern.

Singapore's landscaping project is home to 18 incredible Supertrees.

The world's oldest known salt mine.

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

Peace Park and the Atomic Bomb Dome.

A plaque marks the site directly below the mid-air detonation of the atomic bomb over Hiroshima.

After a profound show of devotion for his master, a dog becomes the symbol of loyalty for an entire nation.

Hanging over one of Japan's "hidden valleys," these vine bridges must be remade every three years.