Yddal is one of the biggest and finest pine forest areas in the county. The rich forest resources provided an important foundation for the settlement of Yddal. Up until about the 1950s, there were three farms here. Where the lumberjacks couldn't get to, the trees grew very big and can be over 300 years old.
On the farms Kjerland and Røynstrond, east of the river that flows into the fjord, we find many decorative painters who belong to the so-called sòlekistemålarane in Hardanger: Knut and Mikkjel Røynstrand and Johannes Jonsson Kjærland.