Sand is a natural material that can take many forms, just think of the following structure: dry, mullet, warm, cold, wet, soaking wet and then there is sand in different structures such as with more stones, with shells, red gray, yellow and also white sand. Through the structure you get the feeling to discover. Sand challenges to explore the world of feeling, structure, cooperation, self development and getting to know the elements, water, fire, air and earth.

Swimming pond is ideal for cooling down after a pouring session - of course after taking a shower. This pond gives people a feeling with nature and the presence of algae are a blessing for the skin (think of an algae packing) the marsh plants ensure a natural purification of the water.