In the basement of the lighthouse there is a private museum of minerals run by its organizer and owner Przemysław Derlecki.
The museum has one of the most interesting geological collections in Poland. It is a wonderful place for lovers of natural history, minerals from all over the world gathered here sparkle with thousands of colors. The museum's owner is proud of its collection of minerals from Poland and around the world. Special curiosities include the largest shell in Poland weighing 143 kg, fossilized dinosaur eggs in a nest and a meteorite from Poland weighing 35 kg.
