To promote a quality visit, avoid overcrowding and guarantee the peace and calm of the Bonabé Valley, from 23 June to 11 September it is necessary to reserve any access by 4×4 vehicle between the Refugi del Fornet and the Marimanha (limit with the Val d’Aran). Access with motorbikes, quads and buggies is prohibited as this is a Special Acoustic Quality Protection Zone.