D915 is one of the most challenging roads in the world. Located in the Trabzon province, Turkey, the road is extreme, bordered by a drop of hundreds of meters unprotected by guardrails. It’s definitely not for anyone suffering from vertigo or a fear of landslides. Only the suicidal, the insane, or the paid-to-do-this should ever drive down. This road has humbled many egos. It’s not for the sissies and shouldn’t be attempted by novice drivers.