The amazing cliffs at Møns klint were a wonderful sight, which we indeed had to work for. It took some time to get to the bottom, to the beach filled with fossils, but it was admittedly even worse to climb the approximately 500 step up again. But we did and, yes, it was well worth it. I wouldn't mind going back there at some point. The Danish island Møn is really cute, so it might be worth a visit all on its own.