Devil's Bridge in Ardino

You're standing at the Dyavolski most, the Devil's Bridge, deep in the Rhodope Mountains of southern Bulgaria. It spans the Arda River in a narrow gorge, about ten kilometres from the little town of Ardino. Take a look at its shape. The bridge has three arches, and the middle one really stands out, rising more than eleven metres. The whole thing is fifty-six metres long but only three and a half metres wide. It's the largest and best known bridge of its kind in the Rhodopes.