[4] From 1954 until 2011, Stadion Lachen was the home ground of Swiss side FC Thun.

The club received an exemption to play at the Lachen for a few more years, but was asked either to renovate extensively or to build a new stadium.

The new stadium - at that time called Arena Thun - was officially inaugurated on 9 July 2011, with a friendly match between 1.

[3] Köln's striker Milivoje Novaković was the first player to score in the new arena (5'), and the game ended in a tie (2:2).

The Stockhorn Arena, with a capacity of 10,000, is equipped with artificial turf (KR FIFA-2-Star-certified).