I like the idea with the border round the circular logo with tekst could you try this round this logo with the tekst VADEHAVET (top) VESTERHAVET (bottom)
If think you misunderstood me regarding the colors from the National park logo. The colours where meant to be from the picture above, bright green, dark blue, and light blue, not the crown logo entry #44 The text in the circle we have decided should be SYDVESTJYSKE SMAGSOPLEVELSER and Vadehav & Vesterhav under the circle in a half circle. As here http://www.lesgrandestablesdumonde.com/fr/index.php