Close to the tunnel opening at Amalie Skrams vei in Ssandviken, there is a cultural monument of European dimensions; a rope making works that produced rope and fishing tackle for West and North Norway.
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.
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.
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.