We know how to encourage children to enjoy science. Try out the playground, where children can learn creativity. We offer a passionate journey around the world, so they can gain much new knowledge, plus there are workshops with educators to which everyone wants to return.

How can we make an electrical circuit from dough and batteries? How can we see the hidden stars emerging in dense clouds? How many colours does the rainbow have? – we look inside the atom, we examine what the eye cannot see, but we also watch bees, and we even... produce chocolate.

Did you know that since the middle of the 17th century, Gdańskian, Prussian, French, German, during the Second World War, and for a short time in 1945 also Soviet troops have been stationed on Gradowa Hill? Many battles have been fought here.

Few cities in Poland enjoy 20 hectares of green space in their centre. Gradowa Hill, where Hevelianum is located, is a beautiful area that is perfect for leisure activities, recreation and relaxation.

150 years ago the army stored gun carriages in the Artillery Coach House. Today the modern and environmentally-friendly building houses conference and exhibition rooms, as well as the Wozownia Gdańska restaurant. The building hosts cultural events, workshops and conferences.