The different bedrock types that got shoved in over Hordaland in Cambro-Silurian times still remain, layer by layer, almost like a cake. But at Kvamskogen the cake has been turned upside down.
In September, 1901, a load of golden orfe fish was transported from Preussen to Bergen for stocking of Nygårdspark. One of the originators of the project was the well known doctor Klaus Hanssen. Thirteen years later, Hansen was called to help. Would he please come to Øystese to assist the district doctor Peter Munch Søergaard in his attempt to combat tuberculosis in the village? Hanssen came - and had in his suitcase living "goldfish" from Nygårdsparken.
Folds are to be found everywhere in the remains of the Caledonian mountain chain. Some were formed during the collision with Greenland, others stem from the time when the mountain chain collapsed. Few can compare with the giant fold that remains in the mountain area around Tørvikenuten, Vesoldo and Hellefjellet.