First time I hear of this, yet the French forums are pretty noisy sometimes... The article would be of april 2008, it's either managed silently or already canceled.
Also, I'm a little astonished at the €176-million budget. I think projects of that height usually cost at least € 300 million over here, wondering how this could be cheaper.
Thanks for showing anyway, it's not bad, looks like Utah's Bryce Canyon, those massive tall rocks you see in the desert of the southwest US.