Not one, not two, but three natural bridges remain in this captivating spot post-sinkhole.

A canvas of crops grow from vibrant red soil in this terraced farmland.

A marvel of Byzantine engineering under the streets of Istanbul.

Celebrated as a center of civilization, the remains of the ancient city have been nearly destroyed by greed, egoism, and war.

A complex of six forts embedded in the Rajasthan hills.

A five-story homage to tea times past.

Japanese gardens dedicated to the Japanese farmer that refused to throw in the trowel.

Singapore's landscaping project is home to 18 incredible Supertrees.