body of water near pine trees

According to legends, once upon a time there was a mermaid living in the lake, which wizard Masaré was in love with. In order to seduce her, the witch Lanwerda advised him to dress up as jewel merchant and throw a rainbow from Mt Catinaccio to Mt Latemar. That is what he did, but he forgot to dress up. So the beautiful mermaid detected him and forever disappeared in Lake Carezza. The wizard was angry and threw all the pieces of the rainbow as well as the jewels into the waters. That’s why it still features rainbow colours.