The five GO! primary schools of our consortium are all educational institutions that stand for equal educational opportunities en that have invested greatly in the establishment of a green school domain or will do so shortly. The common wish of our schools is to take full advantage of these green school domains and to use them as a pedagogic and didactic environment. We aim to acquire well-determined experiences, to teach outdoors and to offer our pupils the possibility to learn in a playful, healthy and natural way. This KA1 professionalisation trajectory, consisting of 3 structured courses combined with a job shadowing through SPETSA in order to see and experience outdoor schools in actual practice, will provide our school teams with the necessary knowledge, competencies, skills and mentality to offer all of our pupils equal educational opportunities.