The lake is located above the village of Erlenbach im Simmental, below Mt. Stockhorn. It stretches from the valley floor to the heights of the Stockhorn mountain chain. The Stockhorn is high and is accessible via cable car from Erlenbach. Stockhorn Arena (formerly known as Arena Thun) is a football stadium in Thun, Switzerland. The Stockhorn Arena, with a capacity of 10,000, is equipped with artificial turf (KR FIFA-2-Star-certified).