1339 mapped runs, 170 lifts and 826.8 km of pistes — every metre measured from open map data and viewable in 3D in the Bonvo Ski app.
Computed from mapped terrain data — no editorial opinion, no pay-to-rank. How the score works
Every run measured from elevation-aware map geometry: true length, vertical drop, average gradient and a 0–10 slope score that rewards long, sustained descents.
| Run | Difficulty | Length | Vertical | Avg grade | Slope score |
|---|---|---|---|---|---|
| Le Lac de Lou par la Masse | Freeride | 4.4 km | 841 m | 19% | 7.8 |
| Creux | Easy | 4.4 km | 847 m | 19.4% | 7.8 |
| Lac de la Chambre | Easy | 4.2 km | 669 m | 15.9% | 6.9 |
| Villages | Intermediate | 4.0 km | 504 m | 12.6% | 5.9 |
| Violette | Beginner | 3.8 km | 477 m | 12.6% | 5.7 |
| Boulevard Cumin | Easy | 3.6 km | 346 m | 9.7% | 4.8 |
| Col de l'Audzin | Intermediate | 3.5 km | 850 m | 24.2% | 7.4 |
| Mauduit | Intermediate | 3.5 km | 1057 m | 30% | 7.8 |
| Boulevard Cumin | Easy | 3.4 km | 349 m | 10.3% | 4.7 |
| Cime | Intermediate | 3.3 km | 478 m | 14.7% | 5.4 |
| Paturages | Easy | 3.2 km | 487 m | 15.3% | 5.4 |
| Roc de Fer | Easy | 3.1 km | 695 m | 22.8% | 6.6 |
| Gentianes | Easy | 3.0 km | 553 m | 18.2% | 5.7 |
| Blanchot | Easy | 3.0 km | 590 m | 19.4% | 5.9 |
| Combe du Vallon | Intermediate | 3.0 km | 972 m | 31.9% | 7.6 |
| Mont de la Chambre | Easy | 3.0 km | 604 m | 20.3% | 6.0 |
| Pelozet | Easy | 2.9 km | 451 m | 15.5% | 5.1 |
| Truite | Beginner | 2.9 km | 292 m | 10.2% | 4.1 |
| Ours | Easy | 2.7 km | 229 m | 8.5% | 3.6 |
| Pelozet | Easy | 2.7 km | 370 m | 13.7% | 4.5 |
| Vallons | Easy | 2.7 km | 558 m | 20.8% | 5.6 |
| Tétras | Easy | 2.7 km | 678 m | 25.4% | 6.4 |
| Chemin des Vallons | Easy | 2.7 km | 306 m | 11.5% | 4.0 |
| Campagnol | Intermediate | 2.7 km | 660 m | 24.8% | 6.3 |
| Biolley | Easy | 2.6 km | 375 m | 14.2% | 4.5 |
| Tête Ronde | Easy | 2.6 km | 448 m | 17.3% | 4.9 |
| L'Éclipse | Advanced | 2.6 km | 836 m | 32.3% | 7.2 |
| Loze Est | Beginner | 2.6 km | 291 m | 11.3% | 3.9 |
| Dou du Midi | Intermediate | 2.5 km | 706 m | 28% | 6.5 |
| Grand Lac | Easy | 2.5 km | 445 m | 18% | 4.8 |
| Lory | Easy | 2.5 km | 347 m | 14.1% | 4.2 |
| Mauriennaise | Intermediate | 2.4 km | 633 m | 26.1% | 6.1 |
| Génépi | Easy | 2.4 km | 439 m | 18.2% | 4.8 |
| Chamois | Intermediate | 2.4 km | 657 m | 27.5% | 6.2 |
| Venturon | Intermediate | 2.4 km | 543 m | 22.8% | 5.5 |
| Verdet | Easy | 2.4 km | 373 m | 15.7% | 4.3 |
| Peyron | Easy | 2.4 km | 428 m | 18.1% | 4.7 |
| Fréderic Covili | Intermediate | 2.3 km | 633 m | 27% | 6.1 |
| Anémones | Easy | 2.3 km | 415 m | 17.7% | 4.6 |
| Sittelle | Easy | 2.3 km | 437 m | 18.7% | 4.8 |
+ 1299 more mapped runs and connectors — all of them in the free 3D map in the Bonvo Ski app.
170 mapped lifts, moving up to 232,986 skiers per hour.
| Lift | Type | Capacity/h | Ride time | Length | Vertical |
|---|---|---|---|---|---|
| Cascades | Chairlift | 4,000 | 5 min | 1.4 km | 309 m |
| Plein Sud | Chairlift | 4,000 | 6 min | 1.7 km | 371 m |
| Menuires | Chairlift | 4,000 | 4 min | 1.1 km | 261 m |
| Moutière | Chairlift | 3,600 | 6 min | 1.6 km | 427 m |
| Mont Vallon | Gondola | 3,600 | 6 min | 2.1 km | 805 m |
| Legends(bubble)(heated) | Chairlift | 3,600 | 5 min | 1.5 km | 576 m |
| Altiport | Chairlift | 3,400 | 5 min | 1.4 km | 264 m |
| Altiport | Platter lift | 3,400 | 5 min | 777 m | 120 m |
| Portette | Chairlift | 3,325 | — | 1.7 km | 436 m |
| Aiguille du Fruit | Chairlift | 3,300 | — | 1.3 km | 404 m |
| Biollay | Chairlift | 3,300 | 5 min | 1.7 km | 355 m |
| Saint Martin Express(bubble) | Chairlift | 3,200 | 9 min | 2.4 km | 605 m |
| Grand Fond | Gondola | 3,000 | 5 min | 1.9 km | 542 m |
| Plan des Mains | Chairlift | 3,000 | 2 min | 762 m | 289 m |
| Signal | Chairlift | 3,000 | 6 min | 1.7 km | 353 m |
| Plantrey | Chairlift | 3,000 | 5 min | 1.6 km | 499 m |
| TSD6 Tougnète 2(bubble) | Chairlift | 3,000 | 5 min | 1.5 km | 480 m |
| Combes | Chairlift | 3,000 | — | 1.2 km | 471 m |
| Funitel Péclet | Gondola | 2,845 | 12 min | 3.0 km | 695 m |
| Roc 1(bubble) | Gondola | 2,800 | 5 min | 1.5 km | 488 m |
| Moraine | Gondola | 2,800 | 7 min | 2.4 km | 463 m |
| Becca | Chairlift | 2,800 | 5 min | 1.5 km | 419 m |
| Saulire Express 1 | Gondola | 2,800 | 5 min | 1.7 km | 626 m |
| Saulire Express 2 | Gondola | 2,800 | 5 min | 1.8 km | 634 m |
| Plattieres | Gondola | 2,800 | 10 min | 3.1 km | 726 m |
| Cherferie | Chairlift | 2,800 | 4 min | 1.1 km | 304 m |
| Pointe de la Masse(bubble) | Gondola | 2,800 | 9 min | 3.1 km | 1034 m |
| Pionniers | Chairlift | 2,776 | 4 min | 1.1 km | 271 m |
| Pas du Lac 1 | Gondola | 2,700 | 5 min | 1.6 km | 527 m |
| Pas du Lac 2 | Gondola | 2,700 | 3 min | 981 m | 468 m |
Les 3 Vallées has 1339 mapped downhill runs totalling about 826.8 km of pistes, with the longest single run measuring 4.4 km.
The mapped skiable terrain spans 2100 m of vertical, from 1115 m at the base to 3214 m at the top.
Les 3 Vallées operates 170 mapped lifts moving up to 232,986 skiers per hour.
Every run and lift on this page, rendered in interactive 3D — and it keeps working in airplane mode at the top of the mountain. Free on the App Store.
539.9 km pistes · 924 runs · 163 lifts
175.4 km pistes · 300 runs · 74 lifts
303.1 km pistes · 421 runs · 91 lifts
299.7 km pistes · 440 runs · 107 lifts
267.7 km pistes · 488 runs · 80 lifts
272.1 km pistes · 436 runs · 85 lifts