A more chill but no less fascinating version of the famous ancient archeological site.

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

The cathedral stands in New Jufa, Isfahan's Armenian quarter that was established in 1606.

One of the holiest Shi'i shrines in Iran honors the life and death of a learned noblewoman who became a saint.

Two Chinese dragons guard the caves of this medieval temple in Iran.

This 17th-century structure is a beautiful testimony to traditional Persian architecture

This lake in northwest Iran has started turning from green to red more frequently than scientists are comfortable with.

Iranian tombstones shaped like male and female sexual organs.

This circular Iranian jail was once a political prison run by the country's secret police.

This ancient fortress in Iran was once the oldest and largest treasury in the world.

Burial site of a Jewish prophet revered in Iran.

The tower in this 1,000-year-old mud-brick village seems to vibrate for no apparent reason.

A historic trade hub teeming with gorgeous architecture, colorful goods, and vibrant designs.

Salt cured mummies continue to turn up in this Iranian mine.

This ancient burial site is believed to be one of the first earthquake-protected structures in the world.

Hundreds of stones dangle from barren trees in the middle of the desert.

The hottest, driest, and most scenic desert on Earth.

A dreamy mausoleum honors Persia's most famous poet.

One of the largest and oldest caravansaries in Persia.

These little castles each held thousands of pigeons.

17th century mosque for Shah Abbas' harem.

Modern-day cave dwellers carve elaborate homes out of volcanic debris.

The ancient necropolis houses the immense rock-cut tombs of four Persian kings.

A sophisticated astronomical tower built by one of the greatest Persian scholars of the Islamic Golden Age.