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 ā you have to be under 60 to be allowed on the staircase.
Thanks Sherry.
besthike.com 
Is there a railing on the stairway?
I’m insulted — I’m 76 years old and recently climbed the allowable portionof the Eifel Tower without any difficulty. It would be no problem for me to climb this. Then why the 60 year old limit?
Peter Speth
I’m with Peter … I wouldn’t be allowed to do it!