One of only two commuter aerial tramways in the United States.

Mysterious 500-year-old tapestries depict a unicorn hunt.

Real bones which are said to have belonged to a Polish dragon.

This Polish cave has housed a dragon, a brothel, and an enduring legend.

An underground city of salt.

The longest escalator in the Western Hemisphere takes over three minutes to ride down.

Largest Roman Catholic church in North America.

The remains of Martha, the last known passenger pigeon, serve as a tool to educate about conservation.

This stately building in Alexandria, Virginia was built by Freemasons to honor one of their most famous members.

This Virginia railway overpass is said to be haunted by a serial killer in a rabbit costume.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

Located within one of Israel's most picturesque monasteries is also the country's first meteorological research station.

The bluer than blue waters in these natural Israeli caves are reached via the world's steepest cable car.

After over 100 years out of service this landmark windmill once again turns as a symbol of Jerusalem's self-sufficiency.

This historic rec center in the heart of Israel is a bastion of peace and togetherness.

The site of murders and Satanic cult gatherings.

The world's brightest bioluminescent bay.

A remote crossroads honoring a fallen talent.

The most peaceful "country" in the Middle East.

The home of the Dead Sea Scrolls is an abstract modernist dream.

An ancient capital city that dates back 3,000 years old and harbors many surprises.

Gladiators battle and chariots race daily in the ruins of a once-great Roman city.

The remains of this ancient fortress atop a manmade hill look as though they were built into a volcano.

The land is home to swimming ponies and a legendary 18th-century treasure.