Just looking at these stairs is enough to give anyone vertigo, but they are expected to attract thousands of tourists in China. The 300ft spiral staircase has been installed on the wall of the Taihang Mountains in Linzhou to offer the thrill of mountaineering without the danger. But senior climbers beware you have to be under 60 to be allowed on the staircase. Stair case creaks some times , birds fly passing , Its a lot of scaring experience even to climb the stair case. Wow.!
