On November 20, 2021 we inaugurated the expansion of the Centre Esplai hostel and the new facilities: (1) a new Training Center, (2) a multifunctional space, (3) the expansion of the hostel with 50 new rooms and common spaces, and (4) a large park for naturalistic discovery and recreation. The project is the work of the OAB architecture studio, with Carlos Ferrater and Núria Ayala. They are fully accessible facilities with great energy efficiency and sustainability, two aspects in which the Ramón Folch i Associats Studio has collaborated.