Hellisøy lighthouse was lit for the first time in 1855. The characteristic red cast-iron tower with two white belts is 33m high and a light height of 46m above high tide.
The little cowshed which lies on the fence at Kolåseidet, constructed in connection with the stone fence, has put its mark on the cultural landscape. On the border between the home fields and the forest, the cowshed is the very symbol of a simple resource management - the division between the cropland and the grazing grounds. And the way it was built has its roots far back in time.
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.
In the Islandic Landnåmabok there is a story that the explorer Floke Vilgjerdsson built a cairn “where meetest Hordaland and Rogaland” and the cairn was named Flokavarði. Tormod Torfæus wrote in Historia Norvegica (1711) that this name was still in use, but that the farmers used “Ryvarden” for the same place.