Håra Tunnel
The Håra Tunnel is a road tunnel in Ullensvang Municipality in Vestland county, Norway. The long tunnel is in the village of Håra, located on the shore of the lake Røldalsvatnet. The tunnel is a spiral tunnel, turning almost a complete circle while continuously traversing a gradient of 7%. The tunnel was built to replace a narrow section of road that was made up of many hairpin turns.