Gurnigel Hill Climb ASS (Switzerland)

Switzerland’s oldest motorsport rally, the Gurnigel hill climb runs along a 3,734‑m route with 17 bends. The first edition took place in 1910, and the race climbs from the village of Dürrbach to Gurnigelbad, gaining 314 m in altitude with an average gradient of 8.4%. Official Website: https://gurnigelrennen.ch