An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

This centuries-old tree tells an unusual tale of vegetation and fertility in the desert.

Quite simply the largest tree in the world (by volume).

A 19th-century cabin built into a hollowed-out Sequoia tree.

Four hundred granite steps were built into this massive rock by the National Park Service.

This seemingly random 30-foot statue of an oryx in Qatar's capital was a mascot for the 2006 Asian Games.

This 23-foot-tall bear stands amid the hustle and bustle of Hamad International Airport.

Fourteen sculptures showing the development of a fetus stand outside a hospital for women and children.

This mix of Islamic art, vintage vehicles, weaponry, architecture, and history is an ode to eclecticism. 

This fountain pays homage to Qatar's history of pearling, the primary industry before oil.

The enormous diamond-shaped building packs a trove of academic and literary treasures into one futuristic space.

Qatar's oldest market can trace its origins back more than a century.

The building is a gigantic piece of art inspired by the shape of a desert rose.

This archaeological site boasts temple ruins that date back 5,000 years to the Dilmun culture, and may have been described in the tale of Gilgamesh's search for immortality.

Skyscraper powered by wind turbines attached between its towers.

This beautifully historic Bahrain fortress might not be the most popular attraction around, but that might make it all the better.

A B-17 bomber stands as a memorial to the residents of Tulare County who served in World War II.