The Otra River is one of the largest rivers in the Sørland region in Norway, with a length of about 245 km, making it the eighth longest river in Norway. There are many lakes along the river in addition to 12 power stations along it, and you can enjoy a family picnic near the river, especially in In the summer, enjoy the picturesque nature, and many fish live in the lake, including salmon, but fishing is not allowed without a license and can be purchased from tourism offices and petrol stations near the area.