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Les 4 Vallées
96 measured runs, ranked by our calibrated difficulty score (0 to 100), comparable across every resort.
Runs
96
Total skiable vertical
26149 m
Avg calibrated difficulty
47/100
Longest run
Route des Ruinettes · 4.8 km
Hardest run
Easiest run
Tortin · 4/100
25 blue · 39 red · 10 black · 22 freeride
Aspect: 24 face south (more sun, warmer and softer snow), and 53 face north (shadier, colder, holds snow better).
Treeline: 18 above the treeline (more exposed, weather-dependent), 50 below it (more sheltered), 28 crossing it.
＋ Rate your daySkied here today? Rate the runs you did in one go.
All runs
| Run | Calibrated ▼ | Max / Mean | Rated |
|---|---|---|---|
| Chassoure - Tortin (sometimes, rarely groomed, only this upper part) ● BC | 90 ● | 35.6° / 31.5° | — |
| Plan du Fou - Fontaines ● BC | 87 ● | 40.5° / 24.9° | — |
| Petite Combe ● BC | 87 ● | 34.2° / 28.9° | — |
| Creblet ● BC | 81 ● | 36.1° / 21.4° | — |
| Mt-Gelé - Chaux ● BC | 76 ● | 34.7° / 18.1° | — |
| Grande Journée ● BC | 75 ● | 36.5° / 16.3° | — |
| Col des Mines ● BC | 74 ● | 29.2° / 22.5° | — |
| Plan du Fou - Fontaines - Prarion ● | 73 ● | 33.7° / 16.9° | — |
| Mont-Fort ● BC | 73 ● | 33.6° / 16.5° | — |
| Vallon d'Arbi (2) ● BC | 72 ● | 33.1° / 16.7° | — |
| L'Etherolla ● | 68 ● | 28.5° / 18.4° | — |
| Greppon Blanc 3 ● | 68 ● | 25.9° / 22.6° | — |
| Les Profs ● | 67 ● | 26.8° / 20° | — |
| Gentianes - Tortin ● BC | 67 ● | 31.7° / 14.1° | — |
| Piste de l'Ours ● | 65 ● | 28.1° / 16.4° | — |
| Les Mayens ● | 65 ● | 28.1° / 15.8° | — |
| Les Masses ● | 65 ● | 30° / 13.9° | — |
| Plan du Fou - Siviez ● | 64 ● | 30° / 12.9° | — |
| Novelly ● | 64 ● | 24.9° / 20.6° | — |
| Combe ● | 64 ● | 26° / 18.9° | — |
| L'Eteygeon ● BC | 63 ● | 30.2° / 12.2° | — |
| Jean-Pierre ● | 63 ● | 29.5° / 12.7° | — |
| Hattey ● | 63 ● | 27.4° / 15.9° | — |
| FIS ● | 63 ● | 27.9° / 14.4° | — |
| Combatseline ● | 62 ● | 27° / 15.4° | — |
| Saxon ● | 61 ● | 27.4° / 14.1° | — |
| La Nationale ● | 60 ● | 26.1° / 15.1° | — |
| Gentianes - La Chaux ● | 59 ● | 28.9° / 9.5° | — |
| Greppon Blanc 1&2 sup. ● | 58 ● | 27.6° / 10.9° | — |
| Les Crêtes ● | 57 ● | 24.5° / 15.4° | — |
| Fontanet ● | 57 ● | 26.4° / 12.5° | — |
| Attelas ● | 57 ● | 26.4° / 11.9° | — |
| Les Esserts ● | 56 ● | 25.4° / 13.1° | — |
| Alpage ● | 56 ● | 24.6° / 14.4° | — |
| Theytaz 2 ● | 55 ● | 23.7° / 14.7° | — |
| Muraz ● | 55 ● | 23.4° / 15.4° | — |
| Cheminée ● | 55 ● | 24.5° / 13.9° | — |
| Tsa ● | 54 ● | 26.8° / 7.7° | — |
| Itinéraire Le Châble ● BC | 54 ● | 25.3° / 11.6° | — |
| Vallon d'Arbi/Col des Mines ● BC | 53 ● | 25.2° / 10.4° | — |
| Snowpark ● | 53 ● | 23.7° / 13.4° | — |
| Lac ● | 53 ● | 25.8° / 9.7° | — |
| Combe du Nord ● | 53 ● | 24.5° / 11.8° | — |
| Tracouet - Prarion ● | 52 ● | 23.8° / 12.2° | — |
| Trabanta ● | 52 ● | 25.2° / 10.2° | — |
| Mix ● | 52 ● | 23.4° / 12.5° | — |
| Les Drus ● | 52 ● | 22.1° / 14.6° | — |
| Chassoure - Tortin ● BC | 51 ● | 24.7° / 9.8° | — |
| Jean Blanc (itineraire) ● BC | 50 ● | 24.9° / 7.2° | — |
| Greppon Blanc 1&2 inf. ● | 50 ● | 24.3° / 8.8° | — |
| Cœur inférieur ● | 49 ● | 21.9° / 12.9° | — |
| La Meina ● | 48 ● | 22.3° / 10.9° | — |
| Variante Pracondu ● | 47 ● | 22.7° / 9.7° | — |
| Cœur supérieur ● | 45 ● | 21.4° / 10.4° | — |
| Route des Planards ● | 44 ● | 22.2° / 7° | — |
| Clambin ● BC | 43 ● | 20.9° / 8.5° | — |
| Les Chottes ● | 42 ● | 20.5° / 8.9° | — |
| Le Rouge ● | 42 ● | 19.5° / 11.2° | — |
| La Joc ● | 42 ● | 19.6° / 10.8° | — |
| Sentier des Lacs ● BC | 41 ● | 19.9° / 9° | — |
| La Chaux ● | 41 ● | 19.6° / 9.8° | — |
| Gentianes ● | 39 ● | 18.4° / 10.3° | — |
| Altiport ● | 39 ● | 18.6° / 10.4° | — |
| Fontaines - Prarion ● | 38 ● | 17.5° / 11.3° | — |
| Chassoure - Lacs ● | 38 ● | 18.8° / 8.9° | — |
| Grands Creux ● | 37 ● | 17.9° / 9.7° | — |
| Bleue à Fernand ● | 36 ● | 18.3° / 7.6° | — |
| La Dent ● | 35 ● | 17.2° / 8.5° | — |
| Chassoure-Tortin (1) ● | 35 ● | 17.3° / 8.7° | — |
| Petit Vallon ● | 33 ● | 16.2° / 9° | — |
| Leytegeon ● BC | 33 ● | 17° / 7.2° | — |
| Col ● | 32 ● | 15.9° / 8.6° | — |
| Chassoure-Tortin (2) ● | 31 ● | 16.1° / 6.3° | — |
| Tortin - Siviez ● | 30 ● | 15.2° / 8° | — |
| Vallon d'Arbi (1) ● | 27 ● | 14.3° / 6° | — |
| Route de Balavaux ● | 25 ● | 13.4° / 7.3° | — |
| Route des Ruinettes ● | 24 ● | 13.4° / 5.5° | — |
| Piccolo ● | 24 ● | 13.3° / 5.5° | — |
| Nord ● | 24 ● | 12.7° / 7.5° | — |
| Chemin de Clambin ● BC | 24 ● | 13.3° / 6.2° | — |
| Chassoure-Tortin (3) ● | 24 ● | 12.9° / 6.1° | — |
| Route de Pracondu ● | 23 ● | 12° / 7.8° | — |
| Les Moulins ● | 23 ● | 11.7° / 9° | — |
| Bambino ● | 22 ● | 12.4° / 5.6° | — |
| Col Brunet ● | 21 ● | 12.1° / 5.4° | — |
| Route de la Croix de Coeur ● | 20 ● | 11.3° / 5.9° | — |
| Crêtes ● | 17 ● | 10.1° / 5.5° | — |
| Chemin de Daboné ● | 17 ● | 10.7° / 4° | — |
| Chemin de Chassoure ● | 17 ● | 10.2° / 5.6° | — |
| Slow Vallon ● | 16 ● | 9.8° / 5° | — |
| Vallon d'Arbi/Col des Mines (sometimes, rarely groomed, only this upper part) ● BC | 14 ● | 8.1° / 5.5° | — |
| Gentianes-Tortin ● | 14 ● | 7.6° / 6° | — |
| Esserts-Le Rouge ● | 14 ● | 8° / 4.6° | — |
| Châssoure - Tortin ● | 12 ● | 7° / 4.7° | — |
| Medran ● | 8 ● | 4° / 3.3° | — |
| Tortin ● | 4 ● | 2.1° / 2.3° | — |