Wow! Id love to try this bad boy parkour course out, looks really fun and really scary. Not a big Parkour guy but would love to jump down all these stairs. Where and when else would you ever get a chance to do something like this? This parkour course is called the Skyladder Parkour course at Tianman Mountain in China. The beautiful location is called Heaven’s Gate. It has an average incline of 45 degrees, and is 999 steps long!