Saw these two clips and just had to share. Not sure where the first one is, but I think it’s in China or Spain. The second one is in China. Excuse a little of the profanity in the second video; if you can get by that, you get a real sense of how ridiculous these paths really are, and how shoddily constructed/maintained they are. And don’t be surprised if your palms get a little sweaty just watching.
First one, with no commentary:
Second video, with commentary (and a little “adult language”):