Can not recommend. It is a normal power plant, like the others. The pictures show plenty of water, but You have to be I think really lucky, we did not see nothing like this. It is expensive :-/. The video shows, how they great they are, which I found cost-less. I think it is more a (politic) program, than a real trip. May-be try it in the night (it is only one day a week). Or save Your time for others thinks here, You have a large choice!
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