The Nice-Menton 1:25 000 scale map of the TOP25 series describes the coastal area of the Alpes-Maritimes. Co-published by the National Geographic Institute and the department, it faithfully illustrates the signposted routes and signage located on the various paths. The yellow-painted ground markings in the hinterland are supplemented by thematic polycarbonate plaques on the coastal itineraries. The long-distance hiking trails of the Balcons de la Méditerranée (GR 51) and Santiago de Compostela (GR 653A) are marked out in white and red paint.