The deep agricultural soils in Fitjar are found especially in the area between Lake Storavatnet and Breivika. The many stonewalls in the area reflect that the earth probably was full of stones and stone blocks. The stones that couldn't be dug out had also a function: they stored heat that helped to grow potatoes.
Rimsvarden lies high and unencumbered, an enormous stone mound on the highest top with a wide view of the Fitjar rural community. With its 30 meters across and almost 4 meters high, this is one of the largest prehistoric burial relics existing in Hordaland.