Photo taken by @stevemccurryofficial // This engineer works in Landi Kotal, a small town on the western edge of the Khyber Pass, one of the most well-known mountain passes in the world. It connects Afghanistan and Pakistan, and was an important part of the Silk Road. It has always been used by travelers and traders going back and forth from South to Central Asia. Two millennia ago, Alexander the Great’s armies marched through the pass as they tried, unsuccessfully, to capture India. @turquoisemountain by natgeo http://ift.tt/1JtkgU8 – Gatlinburg Garden Castle Rainbow Tower Library Imagination Station Temple Water Spirit Guardian Labyrinth Treasury Magic Healing