The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

A former steam-powered mill from the 1800s is now an industrial park with a giant steel dragon slide.

The 2,000-year-old Roman columns are hidden within Barcelona's Gothic Quarter.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

God's Saharan sandbox of wrath.

This beautifully verdant lagoon is tucked below a massive volcano in a crater atop a black pebble beach.

Partially collapsed lava tube and cave system complete with concert hall, underground pond, and unique albino crabs.

The chefs at El Diablo use heat generated by an active volcano to cook the food.

Visit a surreal landscape so otherworldly NASA actually used it to train the Apollo 17 crew.

Rumors and legends of secret Nazi activities surround this eerily remote island mansion.

This restored eighth-century palace is a shining example of ancient Umayyad architecture.

A refurbished locomotive from a bygone era in the middle of the Jordanian desert.

Just outside of Jordan's capital lies an ancient castle and intriguing caves dating back to the Copper Age.

A bathhouse from the second Islamic Caliphate decorated with frescoes of constellations, pleasure gardens, and naked ladies.

This cascade of mineral-rich hot springs and waterfalls is an oasis in the Jordanian desert.

Concentrated around the Dead Sea, these surprising canyons are filled with coursing water, fish, and even crabs.

A ghost village sits atop a mountain within Jordan’s largest biosphere reserve.

These ruins by the Dead Sea is where John the Baptist met his untimely end.

Perched above the bustling town of Kerak is a sprawling, ruinous castle that has witnessed nearly a millennia of Levantine history.

The remains of three different ancient civilizations have been found at this rich archaeological site.

This ancient town is full of stunning Ottoman architecture and streets so narrow trash collection is done by donkey.

One man's labor of love, Amman's oldest home has become a time capsule with its doors permanently open to artists and guests.

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

Known as the "Valley of the Moon," this Jordanian wadi is one of the most amazing desertscapes on Earth.