Wannihorn is one of the mountains that gives Grächen its depth. From the village and the sunny terraces around Hannigalp, it reads at first as part of the backdrop. Higher up, it changes character. The meadows thin out, the ground hardens, and the peak begins to look less decorative and more like a real objective above the valley.
At 3,116 metres, Wannihorn stands high above Grächen with a recognizable double summit and a more serious profile than the resort-facing walks below. That shape matters. It gives the mountain presence from far away, but it also explains why the outing feels more alpine than many visitors first expect from the village side.
Why it matters
For anyone using Grächen as a base, Wannihorn is one of the clearest ways to step beyond the postcard version of the place. The lower mountain is all light, pasture, larch, and lift-accessed ease. Wannihorn keeps the same panorama, but adds altitude, exposure to weather, and a stronger sense of mountain scale. It is the point where the outing starts to feel earned.
The usual mountain logic is straightforward: gain height from the Grächen side, pass through the Hannigalp terrain, and keep moving into quieter, rougher ground. You stay in a landscape that is still readable and open, yet the summit zone carries a more austere texture of rock, rubble, and broken lines. That transition is the whole appeal.
Mountain character
Wannihorn is not important because it is the highest thing on the skyline, but because it sharpens the mountain experience directly above the resort. The westward-running Blattjigrat and the twin summit structure give it a clean alpine identity, while the views back over Grächen and deeper into the Mattertal make the route feel bigger than its map distance suggests.
Altitude: 3,116 m
Location: above Grächen in the Valais Alps
Approach character: upper mountain terrain beyond Hannigalp
Form: a distinct double summit with the Blattjigrat branching west
Why go: one of the most convincing summit objectives directly tied to Grächen
If you want a Grächen page that leans less into family-resort softness and more into the serious topography above it, Wannihorn belongs near the front of the list. It keeps the village in view, but changes the mood completely.