The Walk of Faith is "a glass plank path that meanders around a portion of the cliff face at 4,690 feet above Tianmen Mountain National Forest Park".
How to do it?
1) Find out how to travel to China, to Changjiajie and Tianmen mountain national forest park, and how much it will cost.
2) Get the money.
3) Go :-)
Sometimes it's really simple. Not easy, but simple.
One very important thing you must do before traveling to China is to find out their travel restrictions! The rules change quickly, like the ban on people with HIV.