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

The mosaic floor of a 4th-century synagogue features a pagan zodiac wheel alongside traditional images of a Torah ark and menorahs.

Squeezing inside this deep, narrow canyon reveals a festival of desert colors.

The world's oldest map of the holy land gives us a fragmented glimpse of the layout of biblical nations.

The maze-like transportation hub contains abandoned areas, derelict stores, and a resident bat colony.

This full-sized orange tree lives suspended in mid-air above the streets of Jaffa.

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

Hidden beneath a washing machine in a fake kibbutz, this secret bullet factory has been preserved as a museum.

Neighborhood in Jerusalem is home to the ultra-orthodox haredim.

Descend 2,030 years into the past in an ancient tunnel built to support Jerusalem's most famous wall.

An ancient tunnel in Jerusalem built to redirect water in the event of a siege is one of history’s great architectural innovations.

The only quarter of the Old City not dedicated to a major world religion.

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

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

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

This amazing ancient cave was kept secret for seven years to protect it from the public.

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

As the Dead Sea continues to deplete, massive sinkholes open along its banks.

These numerous Israeli caves were dug out over hundreds years for reasons ranging from hideouts to burial sites.

This daunting 1st century fortress was purportedly the site of one of the most dramatic revolts of the Jewish-Roman wars.

A massive, heart-shaped, wind-carved crater in the middle of the Israeli desert.

A magical oasis in the middle of the Negev Desert.

Deep in the Negev Desert, the world's tallest solar tower looks like a sight straight out of science fiction.

Bizarre lunar-like landscape with thousands of large stone "hoodoos."