R10 Alp Gumm hill climb time trial

The route starts in Gstaad and leads via Grund to Alp Gumm. The continuously paved road measures 9.8 km, the average gradient is just over 9%, but there are also ramps with clearly two-digit percentages.

The route is part of the Swiss Vintage Cycling Festival "Bergkönig" program. More information: https://www.bergkoenig.cc/index.html