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No, it was a human decision. But in my opinion, still creepy. There is an old abandoned cemetery at a height near the dam, also separate, scattered old graves along the coast. There is also a very old church, which periodically stands in or out of the water, depending on the season and weather conditions.

There is also a very old church, which periodically stands in or out of the water, depending on the season and weather conditions.

That's kind of awesome!