This can really be called Mountain Biking

WTF?

It could - except the high seat and drop bars make it look like a CX race!

Blimey . They must be related to these crazy dudes ...

Photoshop ???

http://worldphotocollections.blogspot.com/2009/04/risky-restaurant.html

I was searching for those photos but you beat me to it.

It isn't a restaurant at the summit, it is a temple - see this article. As you will see in this video (NB - some understandably strong swearing!)



Once more, without a harness, while holding a camcorder in one hand ... !!!



While I was looking for it, I found the Glass Bridge of Death - not for me, no thanks! (I hate heights.)

And while we are at it - I don't want to do the Grand Canyon Skywalk either!