Regardless of whether you might be touring solo or with a group, Galicia has lodging to support any party size or desire
https://wiki-canyon.win/index.php/From_Santiago_to_the_Sea:_Coastal_Galicia_Stays_for_Pilgrims_on_the_Camino
No matter whether you might be touring solo or with a bunch, Galicia has accommodations to accommodate any social gathering sizing or preference.