Juf is a high mountain town at an elevation of 2.126m (6,975ft) above the sea level located in the canton of Graubünden, Switzerland. It’s said to be the highest village with permanent residents in Europe.
Located in the Avers high Alpine valley region, the road to the town is paved in Good conditions, but includes some steep sections, up to 10.5%. Starting from Road 13, the ascent is 24.5 km long. Over this distance, the elevation gain is 1.013 meters. The average percentage is 4.13 %.
Located at the foot of the Septimerpass, the road is subject to winter snowfalls with such a high summit altitude, and the road can be closed anytime when the access is not cleared of snow. The winters are hard and sometimes last for half the year.