Viderjoch
Viderjoch Height Climbing height
2737m 1361m (Ischgl)
1022m (Compatsch)
Difficulty Beauty
5 (5) 4-5 (5)
How to get there There is a ”shortcut” into Switzerland from Austria starting in Ischgl (1376m). A tarmacced road leads first to Id-Alpe (2308m) and then a gravel road goes to the pass and down to Compatsch (1715m) in Switzerland. You climb 1000m in the first close to 7 km. The first kilometer is almost exactly 20% all the time. Then comes a welcome water tap by a ski lift station and one kilometer where it is almost flat. But then you have almost 5 kilometers of an avergae around 20% to Id-Alpe (the road is mostly between 18-24%, but usually at around 21-22%). (The profile I have seen suggests a little otherwise, but I doubt it is very accurate. I am almost certain there was not a single meter below 15% at least on the last 5 kilometers.) The last gravel road is around 3-4km and is totally cyclable with a racer apart from 2-3 very short ramps with gradients of around 20-30% (only 50m where it is needed to walk together). This is thus one of the toughest roads anywhere! If you decide to actually get down to Switzerland, you will have to walk a combined 1 km – down ramps on average over 42%! (Needless to say there is no way you can walk straight down in normal racer shoes – it is dangerous to walk in good shoes down there, but possible. I stood wondering for 15 minutes whether to take a very long detour on a path before trying to walk down.) The rest of the road down to Compatsch is often very steep, but cyclable with care and strong hands. (Going up this way is not very clever.)
Other comments There were only mountainbikers and downhill cyclists around when I climbed here. Downhill cycles makes sense (for once) in this area. Mountainbikers stopped along the road because of the steepness and I had to zig-zag some to be able to keep a decent speed (6-8 km/h perhaps) on the lowest gear (39-27). The last stretch to Viderjoch after the last little uncyclable ramp is around 14-16% and was something of the most exhausting I have ever tackled. I give the highest difficulty to climbs such as Monte Zoncolan and the Mortirolo/Foppa pass also, but they appear as almost flat roads in comparison. There is a good grocery shop at the start of the climb in Ichgl (ask about the road which can be slightly hard to find). There is also a good grocery shop just where you arrive in Compatsch on the main road. There is only 1-2 km of asphalt road on the Swiss side of the climb. From Alp Trida, the gravel road is almost 20% and is JUST about rideable with a road bike (take care).
[CH-GR-2732]