Byklestigen is a road along the banks of the Otra River, which was the only link between the northern part of Setesdal and the south until 1879, when the first mention of Byklestigen dates back to 1770. About a kilometer long section of this road has been reconstructed and you will be able to get a pretty good idea of how complicated the traffic used to be here, thanks to the information signs. v 18. and the 19th century.