Snow-sure?

Snow-sure ski resorts in France

Of 125 ski resorts in France, 30 had enough natural snow at mid-mountain in at least 25 of 30 Christmases (1984/85–2013/14), meaning 30 cm or more on at least 10 of the 14 holiday days; the median resort had 18 of 30. Most snow-sure: Aussois (30 of 30). Source: Copernicus C3S.

How it works ↓

Data: C3S UERRA reanalysis, winters 1984/85–2013/14; EURO-CORDEX scenarios to 2060 · calculated 3 November 2026 · Methodology and sources

In France, a high resort still doesn't guarantee snow at Christmas: what part of the Alps it stands in matters too. Wetter Savoie, with the Tarentaise and Maurienne valleys, produces plenty of resorts with a full score of 30 of 30 winters 1984/85–2013/14 at mid-mountain altitudes of 2,100–2,500 m. In the drier Hautes-Alpes, Serre-Chevalier at 2,000 m manages only 12 of 30, and in the Vosges at 1,000 m there is almost never natural snow over the holidays. So for a Briton travelling at Christmas or New Year, the choice comes down to a short Savoie list. The numbers describe the climate of 30 winters and model climate scenarios, not a forecast for your holiday; the resort itself publishes snow depth for any given week.

The site's yardstick: the holidays count as snowy if, from 22 December to 4 January, there was at least 30 cm of natural snow on at least 10 days out of 14. A resort with 25 or more such Christmases out of 30 counts as snow-sure.

Contents
  1. The most reliable: Val Thorens, Tignes, La Plagne and Alpe d'Huez
  2. Why 2,000 m in France is no guarantee
  3. Portes du Soleil: Avoriaz and Les Gets-Morzine
  4. Snowmaking: 115 of 125 resorts, but not the Vosges
  5. France among its neighbours
  6. Which French resort to pick for Christmas

↓ All 125 resorts

The most reliable: Val Thorens, Tignes, La Plagne and Alpe d'Huez

For all 30 winters 1984/85–2013/14, Christmas was snowy at Val Thorens and Tignes - Val d'Isère (mid-mountain 2,500 m), next door to Savoie at Alpe d'Huez Grand Domaine (2,200 m), at La Plagne and at the country's leader Aussois in the Maurienne (both 2,100 m). Courchevel at 1,900 m missed one holiday out of 30, Méribel at 2,000 m two. The same full score as Val Thorens went to Brévent/Flégère (Chamonix) at 1,800 m, while Les Deux Alpes at 2,400 m scored 29 of 30.

Why 2,000 m in France is no guarantee

Of the 51 French resorts with mid-mountain at 2,000 m or above, only 22 came out snow-sure across winters 1984/85–2013/14. The clearest example is Serre-Chevalier: 2,000 m and just 12 snowy Christmases out of 30, whereas Chamonix at 1,800 m missed none. The Crocus model in the Copernicus C3S dataset calculates snow by NUTS-3 region and 100 m height band, so the dry climate of the Hautes-Alpes applies to every resort in that region. Even Les Arcs in the Tarentaise at 2,200 m stopped at 24 of 30, one Christmas short of the yardstick (methodology).

Mid-mountainSnow-sure (winters 1984/85–2013/14)
2,000 m and above22 of 51
below 1,500 m0 of 17

An example: a British family was considering Serre-Chevalier for the New Year week because the altitude on paper is no worse than Méribel's. Comparing the 30-winter scores, 12 of 30 against 28 of 30, they save Serre-Chevalier for March and take a resort in the Tarentaise for the holidays instead.

Portes du Soleil: Avoriaz and Les Gets-Morzine

In the Portes du Soleil area, Avoriaz at 1,700 m has 23 snowy Christmases out of 30 winters 1984/85–2013/14, and Les Gets-Morzine at 1,500 m 20 of 30. That is below the yardstick, but not a failure: with snowmaking Avoriaz scores 30 of 30 and Les Gets-Morzine 29. At Christmas they will suit anyone happy with groomed runs, but for off-piste skiing over the holidays the Tarentaise is a better bet.

Snowmaking: 115 of 125 resorts, but not the Vosges

With snowmaking, 115 of 125 French resorts get a snowy Christmas in 25 or more of 30 winters. The model does not know how many snow guns each resort has, though: it plugs in an average level of snowmaking and run preparation. Even so, the Vosges fall short: Gérardmer at 1,000 m scored 1 snowy Christmas out of 30 on natural snow and 18 of 30 with snowmaking, and Lac Blanc at the bottom of the table has the same 1 and 18 (methodology).

France among its neighbours

CountrySnow-sure (winters 1984/85–2013/14)Median resort, snowy Christmases out of 30
France30 of 12518
Austria62 of 13423
Switzerland63 of 9528
Italy19 of 11715

The typical French resort trails an Austrian or Swiss one, but the best French resorts are no worse than their leaders. The difference is that in France the snow-sure resorts are concentrated in a single region.

Which French resort to pick for Christmas

If snow over the holidays matters, go for the Tarentaise, the Maurienne and neighbouring high resorts: Val Thorens, Tignes - Val d'Isère, La Plagne, Aussois and Alpe d'Huez delivered 30 snowy Christmases out of 30 winters 1984/85–2013/14, Courchevel 29, Méribel 28, Chamonix with Brévent/Flégère also 30. Les Arcs on 24 of 30 and Avoriaz on 23 sit just under the yardstick. Take Les Gets-Morzine (20 of 30) if runs with snowmaking are enough for you. Serre-Chevalier on 12 of 30 is not the best Christmas choice despite its 2,000 m, and the Vosges won't do for the holidays even with snow guns. Of the resorts named, La Plagne has the longest season (194 days with at least 30 cm of snow), followed by Les Deux Alpes (190).

All 125 resorts

ResortMid (m)Christmas, natural snowwith snowmakingSeason (days ≥ 30 cm)
Aussois2,10030/3030/30194
Espace Haute Maurienne Vanoise2,10030/3030/30194
Galibier-Thabor2,10030/3030/30194
La Plagne2,10030/3030/30194
Sainte-Foy Tarentaise2,10030/3030/30194
Valfréjus2,10030/3030/30194
Alpe d'Huez Grand Domaine2,20030/3030/30188
Les Grands Montets2,20030/3030/30184
Tignes - Val d'Isère2,50030/3030/30177
Val Thorens2,50030/3030/30177
Val Thorens - Orelle2,50030/3030/30177
Balme - Vallorcine1,80030/3030/30170
Brévent/Flégère (Chamonix)1,80030/3030/30170
La Clusaz1,80030/3030/30170
Les Contamines1,80030/3030/30170
Les Deux Alpes2,40029/3030/30190
Courchevel1,90029/3030/30161
Le Grand Domaine1,90029/3030/30161
Pralognan-la-Vanoise1,90029/3030/30161
Les 7 Laux1,90028/3030/30160
La Norma2,00028/3030/30154
Les Karellis2,00028/3030/30154
Méribel2,00028/3030/30154
Saint François Longchamp2,00028/3030/30154
Val Cenis2,00028/3030/30154
Bonneval-sur-Arc2,40027/3030/30168
Orelle2,80026/3030/30181
Auron2,00026/3030/30154
Orcières Merlette2,30026/3030/30152
Queyras - Molines/Saint-Véran2,30026/3030/30152
Forêt Blanche : Vars/Risoul2,20024/3030/30147
Montgenèvre2,20024/3030/30147
Les Arcs2,20024/3030/30147
Les Ménuires2,20024/3030/30147
Les Trois Vallées2,20024/3030/30147
Paradiski2,20024/3030/30147
Crévoux2,10023/3030/30138
Les Orres2,10023/3030/30138
Queyras - Ceillac2,10023/3030/30138
Avoriaz1,70023/3030/30137
Superbagnères1,80023/3028/30121
Arêches Beaufort1,70022/3030/30124
Albiez-Montrond1,80021/3030/30140
La Rosière1,80021/3030/30140
Les Sybelles1,80021/3030/30140
Valmorel1,80021/3030/30140
Espace Diamant1,50021/3030/30137
Chamrousse1,80020/3029/30120
L'Alpe du Grand Serre1,80020/3029/30120
Le Collet d'Allevard1,80020/3029/30120
Le Grand-Bornand1,50020/3029/30111
Les Gets-Morzine1,50020/3029/30111
Les Portes du Mont-Blanc1,50020/3029/30111
Thollon-les-Mémises1,50020/3029/30111
Grand Tourmalet2,00019/3030/30132
Piau-Engaly2,00019/3030/30132
Saint-Lary2,00019/3030/30132
Evasion Mont Blanc1,60019/3029/30107
Le Grand Massif1,60019/3029/30107
Le Semnoz1,60019/3029/30107
Megève1,60019/3029/30107
Praz de Lys Sommand1,60019/3029/30107
Isola 20002,20018/3030/30122
Sainte-Anne la Condamine2,10018/3030/30121
Val d'Allos - La Foux2,10018/3030/30121
Espace Lumière2,00018/3030/30107
Pra-Loup 16002,00018/3030/30107
Val d'Allos - Le Seignus2,00018/3030/30107
Aillon-Margériaz1,60017/3030/30125
Les Monts d'Olmes1,70017/3027/30110
Chaillol, Chalhòl1,70017/3029/3097
Pelvoux-Vallouise1,70017/3029/3097
Gourette1,90015/3028/30112
L'Audibergue1,50015/3030/3091
Peyragudes1,90014/3028/30111
La Féclaz1,40014/3028/30100
Cauterets Cirque du Lys2,10013/3026/3093
Gavarnie-Gèdre2,10013/3026/3093
Luz-Ardiden2,10013/3026/3093
Le Mourtis1,60013/3027/3088
Puy-Saint-Vincent1,90013/3030/3088
Queyras - Arvieux1,90013/3030/3088
Le Sauze 1400 / Le Super-Sauze 17001,90013/3030/3088
Montclar1,90013/3030/3088
Gresse en Vercors1,50012/3026/3090
Station du Col de Rousset1,50012/3026/3090
Dévoluy2,00012/3030/3088
Queyras - Haut-Guil (Abriès)2,00012/3030/3088
Serre-Chevalier2,00012/3030/3088
Montagnes de Lans1,60012/3028/3084
Villard de Lans - Corrençon1,60012/3028/3084
Font d'Urle Chaud Clapier1,40011/3027/3078
Domaine skiable Valberg1,70010/3024/3084
Roubion-Les-Buisses1,70010/3024/3084
Ax 3 Domaines1,90010/3028/3084
Bernex1,40010/3027/3077
La Chapelle d'Abondance1,40010/3027/3077
Les Houches - Saint-Gervais1,40010/3027/3077
Roc d'Enfer1,40010/3027/3077
Guzet-Neige1,60010/3026/3071
Hirmentaz - Les Habères1,30010/3026/3070
Ancelle1,6009/3029/3075
Domaine Skiable Saint-Léger-Les-Mélèzes1,6009/3029/3075
Chabanon1,8009/3029/3069
Réallon1,8009/3029/3069
Les Rousses1,3009/3027/3065
Domaine Autrans - Méaudre1,3009/3027/3064
La Pierre Saint-Martin1,8008/3024/3081
Ascou1,8008/3030/3081
Autrans - Grand domaine la Sure1,4007/3028/3062
Mijoux - La Faucille1,3007/3027/3055
Monts Jura1,3007/3027/3055
Massif des Brasses1,2006/3022/3043
Gréolières-Les-Neiges1,6005/3020/3049
La Colmiane1,6005/3020/3049
Porté-Puymorens2,1003/3030/3061
Val-Louron1,8003/3026/3054
Metabief - Mont d'or1,2003/3023/3033
Espace Cambre d'Aze2,0002/3028/3040
Font-Romeu Pyrénées 2000, Font-Romeu2,0002/3028/3040
Formiguères2,0002/3028/3040
Les Angles, Els Angles2,0002/3028/3040
Gérardmer1,0001/3018/3023
La Bresse - Hohneck1,0001/3018/3023
Lac Blanc1,0001/3018/3023

Christmas, natural snow: Each box is one Christmas holiday (22 December to 4 January): the darker, the more days with at least 30 cm of natural snow. Outlined: at least 10 of the 14 days.

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How we calculate