Les Deux Alpes and Les 3 Vallées are genuinely similar mountains. If you're a beginner or intermediate skier planning a week-long holiday, either will keep you busy. The decision probably comes down to travel logistics and price rather than anything you'd notice on the hill.
Highlighted cells indicate the stronger result for each metric. Numbers are measurements — compare them directly.
| Les Deux Alpes | Les 3 Vallées | |
|---|---|---|
Vertical Drop Height from top to bottom — more is a longer, bigger mountain feeling | 2,183m (7,162ft) | 1,930m (6,332ft) |
Summit Elevation How high the mountain reaches — higher tends to mean colder, drier snow | 3,568m (11,706ft) | 3,230m (10,597ft) |
Base Elevation Height of the base village — affects snow quality at the bottom of the mountain | 1,300m (4,265ft) | 1,300m (4,265ft) |
Annual Snowfall Average natural snowfall per season — more means better powder odds | 508cm (200in) | 700cm (276in) |
Trail Count Total marked runs — more variety over a week-long trip | 88 | 327 |
Lift Count Total lifts — more lifts typically means shorter queues and better mountain access | 54 | 156 |
Resort Size Marked piste length across the lift-linked area | 220 km of pistes | 600 km of pistes |
Beginner Terrain Percentage of trails rated beginner — higher means more options for new skiers | 20% | 16% |
Intermediate Terrain Percentage of trails rated intermediate — the core terrain for most holiday skiers | 40% | 40% |
Advanced Terrain Percentage of trails rated advanced or expert — higher means more challenge | 40% | 44% |
How you actually reach each resort. Times are the whole airport-to-base journey by the realistic route (drive, or rail where that is the practical option).
| Les Deux Alpes | Les 3 Vallées | |
|---|---|---|
Access tier Overall ease of reaching the resort | moderate | moderate |
Trip shape Whether one flight gets you within a ground leg, or a connection to a regional airport is required | One flight in | One flight in |
Closest airport Nearest airport and the whole journey time to the base | Chambéry (CMF), 2h 7m | Chambéry (CMF), 1h 49m |
Other airports Alternative gateways, including a bigger hub where one is in range | Lyon (LYS) 2h 11m, Geneva (GVA) 3h 4m | Lyon (LYS) 2h 28m, Geneva (GVA) 2h 45m |
These resorts are more alike than different. The right choice depends more on location, price, and personal preference than measurable mountain stats.
Les Deux Alpes has somewhat more vertical drop, giving a slightly longer ride on most runs.
Les 3 Vallées gets a bit more snow on average, giving it a slight edge for powder days.
Both resorts offer a similar proportion of beginner terrain, so neither has a meaningful edge for first-timers.
Les 3 Vallées is much larger: significantly more trails means more variety and far less chance of skiing the same run twice in a week.
Both resorts sit at similar base elevations, so snow quality and preservation are comparable.
Both are similarly moderate to reach, so getting there is unlikely to decide between them.
Les 3 Vallées wins on the stats that matter most for experienced skiers: more mountain to explore over a full week.
Les 3 Vallées gets more snow annually, giving better odds of fresh powder and better conditions into late season.
Both resorts offer a similar amount of beginner terrain (Les Deux Alpes: 20%, Les 3 Vallées: 16%), so neither has a clear edge for first-timers. Focus on which resort offers better ski school programs and convenience for your group.
Les 3 Vallées gets more snow on average. That translates to better powder days, longer seasons, and more reliable conditions throughout January and February.
Les 3 Vallées is the larger mountain by trail count (Les Deux Alpes: 88 trails, Les 3 Vallées: 327 trails). On a week-long trip, a bigger mountain means more variety and a lower chance of feeling like you've exhausted the terrain.
Both resorts offer a similar proportion of advanced terrain (Les Deux Alpes: 40%, Les 3 Vallées: 44%). Expert skiers should look beyond percentages at the quality of the black runs, off-piste access, and whether there's lift-accessed backcountry terrain.
Both Les Deux Alpes and Les 3 Vallées are similarly suited to families. Look at ski school quality, on-mountain kids' facilities, and accommodation proximity to lifts when making your final decision; those practical factors matter more than raw stats for a family trip.
Other matchups featuring these resorts and their regional peers.