Switzerland · up to 1822 m
Grimmialp
12 marked runs, 8.6 km of skiing and 4 lifts — mapped in full detail, run by run.
Bonvo Score
About Grimmialp
Grimmialp is a small local ski hill with 591 m of lift-served vertical, strongest in easy cruising in Switzerland. Skiers here have 12 marked runs to choose from, adding up to about 9 km of marked descent, served by 4 lifts.
The skiing tops out at 1822 m and drops 591 m to the lowest marked point at 1231 m. The difficulty mix breaks down into 4.6 km of blue runs, 1.2 km of red intermediate runs, 2.2 km of black expert terrain.
Mountain records
The 10 best runs at Grimmialp, scored
Every run is scored 0–100 from its real shape — vertical drop, length, how well its steepness fits its difficulty class, and flow (flats and uphill sections cost points). How the Bonvo Score works →
- 163Stierenberg-SenggiBlack
1.4 km · 466 m drop · avg 33.3% · Excellent
- 259Nydegg-SenggiBlue
1.6 km · 309 m drop · avg 18.7% · Excellent
- 356Freeride StierenbergFreeride
596 m · 234 m drop · avg 38.9% · Excellent
- 455Stierenberg-NydeggBlue
1.2 km · 255 m drop · avg 21.6% · Excellent
- 553Stierenberg-NydeggBlack
777 m · 254 m drop · avg 31.4% · Very good
- 653Stierenberg-NydeggBlue
709 m · 137 m drop · avg 18.9% · Very good
- 752Stierenberg-NydeggBlue
588 m · 117 m drop · avg 19.5% · Very good
- 849Stierenberg-Vordere NydeggRed
627 m · 214 m drop · avg 32.9% · Very good
- 947EggBlue
243 m · 26 m drop · avg 10.4% · Very good
- 1036Stierenberg-Vordere NydeggRed
565 m · 225 m drop · avg 39.1% · Enjoyable
All 11 named slopes
| Slope | Difficulty | Length | Vertical | Avg gradient | Score |
|---|---|---|---|---|---|
| Stierenberg-Senggi | Black | 1.4 km | 466 m | 33.3% | 63 |
| Nydegg-Senggi | Blue | 1.6 km | 309 m | 18.7% | 59 |
| Freeride Stierenberg | Freeride | 596 m | 234 m | 38.9% | 56 |
| Stierenberg-Nydegg | Blue | 1.2 km | 255 m | 21.6% | 55 |
| Stierenberg-Nydegg | Black | 777 m | 254 m | 31.4% | 53 |
| Stierenberg-Nydegg | Blue | 709 m | 137 m | 18.9% | 53 |
| Stierenberg-Nydegg | Blue | 588 m | 117 m | 19.5% | 52 |
| Stierenberg-Vordere Nydegg | Red | 627 m | 214 m | 32.9% | 49 |
| Egg | Blue | 243 m | 26 m | 10.4% | 47 |
| Stierenberg-Vordere Nydegg | Red | 565 m | 225 m | 39.1% | 36 |
| Nydegg-Senggi | Blue | 203 m | 67 m | 29.6% | 32 |
Lifts at Grimmialp
| Lift | Type | Length | Rise | Seats | Ride time |
|---|---|---|---|---|---|
| Stierenberg | T-bar | 656 m | 254 m | — | 5 min |
| Egg | Platter lift | 207 m | 27 m | — | 2 min |
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