Düssi

Gross Düssi (3,256 m) is the main summit of the Düssi massif above the Maderanertal, in the municipality of Silenen, canton Uri. The Uri–Graubünden border runs across the top, and on the Graubünden side the peak is known as Piz Git. It is counted as part of the Glarus Alps rather than the Uri Alps, even though it sits in Uri.

Where is Gross Düssi?

The massif divides two valleys: the Maderanertal in Uri and the Val Russein in Graubünden. "Gross" means "big" and sets the main peak apart from its lower southern neighbour, Chli Düssi, at roughly 3,125 m. Most visitors reach Uri from Zurich or Lucerne along the Reuss valley, and the Maderanertal opens up near Amsteg.

How do you climb it?

This is a high-alpine objective, not a hike. The standard route follows the west flank from Hinterbalm and is graded PD (2b) by the Swiss Alpine Club. Expect 4 to 4.5 hours up and about 1,436 m of ascent. The path is only partly marked, so route-finding skills matter. Rock steps are short and easy, but they turn tricky when icy. In early summer, old snow lingers high up and an ice axe and crampons are useful. You can descend the same way or via the Tschingelfirn glacier.

The alternative starts at the Hüfihütte and crosses the Hüfi glacier. That means crampons, an ice axe and glacier experience, and a guide if you lack it. The private Hinterbalmhütte serves as a base for the west-flank route.

When should you go?

The alpine season runs roughly from July to September. In June, and after the first autumn snowfall, conditions can be wintry. Pick a settled weather window and start at dawn: with 1,400 m of climbing, the descent takes almost as long again.

What else is nearby?

The Maderanertal itself is one of Uri's most scenic valleys, with steep walls, waterfalls and glaciers flowing off the Düssi massif. If a 3,000 m summit is too much, walking up to the Hüfihütte is a good compromise. From Bristen, it takes about 1.5 hours to Alp Stössi, then the trail climbs on towards the glacier.

Frequently asked questions

Is Gross Düssi a difficult peak? The normal route is PD (2b). It needs fitness, navigation and basic snow gear, but no technical climbing.

How long does the ascent take? About 4 to 4.5 hours up from Hinterbalm, with a similar descent.

Do I need a guide? Not necessarily on the west flank if you have mountain experience. On the Hüfi glacier route, a guide is strongly advised.

Is it the same as Chli Düssi? No. Chli Düssi is the lower summit, around 3,125 m, south of Gross Düssi.