A lively, stimulating space where children can play, discover, experiment, get together and let their imaginations run wild. El Cau is based on free play: the monitors present the materials without giving instructions so the children can discover for themselves how to use them. The aim is to create an atmosphere of freedom and respect, where children can express themselves in their own way. There are also organised activities like workshops for crafts, body language, storytelling and dance. The space also has a café for parents and children alike, with a variety of sweet and savoury options.