Resting place of Hollywood's immortals is also site of summer film screenings.

America's most famous piece of self-built architecture.

The ghostly remains of an accidental sea.

Europe's largest natural bridge has a 19th century royal chateau built into its side.

This conical hill was built as a testing ground for an engineer known as the Glider King.

Gardens representing parts of Asia, Europe, and the Mid East are tucked away among the Soviet-style buildings in East Berlin.

A portable, wooden replica (minus the hyphen) of Hamburg’s iconic crooked coffee shop.

This Berlin island is home to a flock of free-roaming peacocks, as well as a historic ivory folly.

Berlin's natural history museum houses the world's largest mounted dinosaur and the late beloved polar bear Knut.

A century-old shot ball factory tower is open to the public once a year.

Giant wind turbine with observation deck at the very top.

A restaurant and observation deck built in a unique broadcasting antenna.

A former ironworks that was the first UNESCO industrial site.

These 18th century gardens tell a rocky story of the son of Odysseus.

Goethe's "Faust" was inspired by these rock formations known as the "Devil's Pulpit" and "Witches' Altar."

A tree-like building perches on its trunk in the Steglitz neighborhood of Berlin.

A striking 12th-century-style castle built on the edge of a cliff.

Explore the complex ecology of this multifaceted nature preserve by riverboat.

Soaring over 6,000 feet in the Bavarian Alps, this beer garden was once Hitler's 50th birthday present.

This "floating railway" is one of the world's oldest monorail systems.

Between Neo-Pagans and Neo-Nazis, these strange rock formations have a curious cult following and a very strange history.

When the rain falls, this drain system turns into a musical instrument.

A small but immensely extravagant palace built by the "Night King."

Living trees form the structure of an open-air palace.