Burning Up Calories In A Most Challenging Way Along With A Dizzying View
This most exhilarating spiral staircase is 300-feet tall. It is located in China's Taihang Mountains. Before climbing, visitors must sign a form stating that they have no heart or lung problems. Taihang Mountains 300ft spiral staircase to give Chinese tourists a taste of the high life | Daily Mail... Sign in to see full entry.