Salhus has been a connecting point for sea travellers far back in time. The name probably derives from the Old Norse word sáluhús, “house for travellers”. The name may indicate that this was a place for an inn even in the Middle Ages. The place is eminently situated in the route to and from Bergen. For travellers coming by boat from Sogn and Nordhordland, Salhus is the last stop before Bergen. Travellers from the communities in Voss also came this way earlier when they were going to Bergen
When the workers came to Kollsnes to start on the work with the landing for the gas terminal from the Troll field in the North Sea, they found the ruins of an old farm mill at Kvernapollen.