Balances permanent quality, snow reliability, terrain and current conditions.
Tune prioritiesBalanced
Decision weights
Missing resort data remain eligible: unavailable evidence is omitted and confidence falls instead of the resort receiving a zero.
More comparison optionsTrip context · direct add · display
Fit = structural suitabilityNow = current opportunityDecision combines both when timing makes current conditions relevant
How Benchmark works
Priorities determine the structural ranking; optional trip context refines those priorities without excluding a resort. Evidence describes data support, Stability tests nearby priority changes, and Frontier marks a non-dominated option on comparable evidence.
Trip contextOptional
Use these only when they matter for this trip. They adjust ranking and interpretation; they are not hidden filters.
Chamonix narrowly leads because of strong terrain match · 86/100 — led by strong terrain profile and substantial ski-area scale, good reliability match · 71/100 — led by strong snow resilience. Lech am Arlberg is the strongest alternative. 4 options remain on the Pareto frontier.
Balanced profileSummer / glacier
Effectively tied
Chamonix
74/100
Why
Chamonix narrowly leads because of strong terrain match · 86/100 — led by strong terrain profile and substantial ski-area scale, good reliability match · 71/100 — led by strong snow resilience. Lech am Arlberg is the strongest alternative. 4 options remain on the Pareto frontier.
Mixed evidenceUpdated 11 h ago
Strong structural fit for the selected priorities (82/100).
Solid upper-mountain snow base at 145 cm.
AlternativeLech am Arlberg
Main uncertaintyThe lead over Lech am Arlberg is small. Most of the evidence requested by this priority profile is available.
Would change ifA material forecast shift or a different priority profile could change the ranking.
Effectively tied with Lech am Arlberg. strong terrain match · 86/100 — led by strong terrain profile and substantial ski-area scale, good reliability match · 71/100 — led by strong snow resilience—but the result is close.
Why Chamonix leads Lech am ArlbergTerrain fit +2.3 pts and Access +1.2 pts
Terrain fit +2.3Access +1.2Snow now -0.8Snow reliability -0.2
Incoming snow and Weather stay in the forecast layer unless current/forecast evidence is explicitly part of the Decision score.
Strongest alternativeLech am Arlberg
Main uncertaintyThe lead over Lech am Arlberg is small. Most of the evidence requested by this priority profile is available.
What could change the resultIncrease family & value weight from 12 to 48 and Lech am Arlberg becomes the leading option.
Lead margin2.4pts
Difference between the first and second option.
Ranking stabilityHigh100%
The ranking changes little under nearby priority weights. Rank range 1–1.
Evidence confidence73%
Coverage and coherence of evidence used by this comparison.
Advanced analysisSensitivity, Pareto trade-offs and score contributions
Pareto frontier4 options
4 options are dominated on commonly available dimensions.
Explore decision boundaries · what preference change flips the winner?
These are the smallest tested single-dimension changes that produce a different leader. Apply one to inspect that scenario; no new database query is required to calculate the boundary.
Family & valueLech am Arlberg
Increase family & value weight from 12 to 48 and Lech am Arlberg becomes the leading option.
12 → 48
Why Chamonix leads Lech am Arlberg · 2.4 pts
Lift system+1.9 pts
Access+1.2 pts
Terrain+1.0 pts
Current opportunity-0.8 pts
Family & value-0.7 pts
Snow-0.2 pts
Point contributions reconcile the structural Fit dimensions and confidence-limited current opportunity. Missing evidence is not treated as zero.
More comparison leadersAdditional category leaders
Resort overview
Trip match is profile-specific. Expand the calculation to see exactly how each score is built.
Now26145 cm upperReliability7171/100Terrain8686/100Access8563 min
Decision score composition
Fit remains the structural anchor. Current opportunity receives weight only when current evidence is available, covered and fresh; otherwise Decision falls back toward Fit.
Missing evidence is unknown, never zero. Available dimensions are rescaled to 100%; evidence coverage remains visible separately.
Snow71/100 · 73% evidence16.9 / 24.0 pts
Terrain86/100 · 80% evidence19.0 / 22.0 pts
Scale98/100 · 85% evidence15.7 / 16.0 pts
Lift system76/100 · 68% evidence10.7 / 14.0 pts
Access85/100 · 68% evidence10.2 / 12.0 pts
Family & value79/100 · 41% evidence9.5 / 12.0 pts
Data coverage: 71%
Current-opportunity calculation
Missing evidence is unknown, never zero. Available dimensions are rescaled to 100%; evidence coverage remains visible separately.
Mountain snow145 cm20.7 / 42.9 pts
Fresh snow0 cm0.0 / 22.9 pts
Valley snow30 cm3.8 / 22.9 pts
Mid-mountain snow30 cm1.4 / 11.4 pts
Open terrainNo dataexcluded
Snow qualityNo dataexcluded
Data coverage: 70%
Destination typeAdvanced-terrain specialistBest useAdvanced skiing · 84/100Snow reliabilityHighSki area175 km · 2,842 m verticalTerrain >2,000 m55%Best transfer63 minCurrent dataUpdated for selected datePeer group150–299 km · Top 2,800+ mCalendar contextMountain snow is 146% above the available five-year level for this point in the season.
Strengths
Strong terrain match · 86/100 — led by strong terrain profile and substantial ski-area scale..
Good reliability match · 71/100 — led by strong snow resilience..
Now32125 cm upperReliability7171/100Terrain8282/100Access7489 min
Decision score composition
Fit remains the structural anchor. Current opportunity receives weight only when current evidence is available, covered and fresh; otherwise Decision falls back toward Fit.
Missing evidence is unknown, never zero. Available dimensions are rescaled to 100%; evidence coverage remains visible separately.
Snow71/100 · 73% evidence17.1 / 24.0 pts
Terrain81/100 · 80% evidence17.8 / 22.0 pts
Scale97/100 · 85% evidence15.6 / 16.0 pts
Lift system61/100 · 68% evidence8.5 / 14.0 pts
Access74/100 · 68% evidence8.8 / 12.0 pts
Family & value86/100 · 41% evidence10.3 / 12.0 pts
Data coverage: 71%
Current-opportunity calculation
Missing evidence is unknown, never zero. Available dimensions are rescaled to 100%; evidence coverage remains visible separately.
Mountain snow125 cm17.9 / 42.9 pts
Fresh snow0 cm0.0 / 22.9 pts
Valley snow79 cm10.0 / 22.9 pts
Mid-mountain snow79 cm3.8 / 11.4 pts
Open terrainNo dataexcluded
Snow qualityNo dataexcluded
Data coverage: 70%
Destination typeLarge-domain explorerBest useAdvanced skiing · 80/100Snow reliabilityExceptionalSki area300 km · 1,507 m verticalTerrain >2,000 m39%Best transfer89 minCurrent dataUpdated for selected datePeer group150–299 km · Top 2,800+ mCalendar contextMountain snow is 204% above the available five-year level for this point in the season.
Strengths
Strong terrain match · 82/100 — led by strong terrain profile and substantial ski-area scale..
Good reliability match · 71/100 — led by strong snow resilience..
Now00 cm freshReliability6969/100Terrain6767/100Access6886 min
Decision score composition
Fit remains the structural anchor. Current opportunity receives weight only when current evidence is available, covered and fresh; otherwise Decision falls back toward Fit.
Missing evidence is unknown, never zero. Available dimensions are rescaled to 100%; evidence coverage remains visible separately.
Snow69/100 · 73% evidence16.5 / 24.0 pts
Terrain70/100 · 80% evidence15.4 / 22.0 pts
Scale79/100 · 100% evidence12.7 / 16.0 pts
Lift system46/100 · 68% evidence6.5 / 14.0 pts
Access68/100 · 68% evidence8.1 / 12.0 pts
Family & value67/100 · 41% evidence8.0 / 12.0 pts
Data coverage: 74%
Current-opportunity calculation
Missing evidence is unknown, never zero. Available dimensions are rescaled to 100%; evidence coverage remains visible separately.
Fresh snow0 cm0.0 / 100.0 pts
Mid-mountain snowNo dataexcluded
Mountain snowNo dataexcluded
Open terrainNo dataexcluded
Snow qualityNo dataexcluded
Valley snowNo dataexcluded
Data coverage: 16%
Destination typeScale-led destinationBest useAdvanced skiing · 68/100Snow reliabilityVery highSki area70 km · 1,156 m verticalTerrain >2,000 m49%Best transfer86 minCurrent dataUpdated for selected datePeer group50–149 km · Top 2,000–2,799 m
Strengths
Good terrain match · 67/100 — led by strong terrain profile and substantial ski-area scale..
Good reliability match · 69/100 — led by strong snow resilience..
Now00 cm freshReliability5151/100Terrain7171/100Access7381 min
Decision score composition
Fit remains the structural anchor. Current opportunity receives weight only when current evidence is available, covered and fresh; otherwise Decision falls back toward Fit.
Missing evidence is unknown, never zero. Available dimensions are rescaled to 100%; evidence coverage remains visible separately.
Snow51/100 · 73% evidence12.1 / 24.0 pts
Terrain60/100 · 80% evidence13.1 / 22.0 pts
Scale84/100 · 100% evidence13.4 / 16.0 pts
Lift system65/100 · 68% evidence9.1 / 14.0 pts
Access73/100 · 68% evidence8.8 / 12.0 pts
Family & value83/100 · 41% evidence9.9 / 12.0 pts
Data coverage: 74%
Current-opportunity calculation
Missing evidence is unknown, never zero. Available dimensions are rescaled to 100%; evidence coverage remains visible separately.
Fresh snow0 cm0.0 / 100.0 pts
Mid-mountain snowNo dataexcluded
Mountain snowNo dataexcluded
Open terrainNo dataexcluded
Snow qualityNo dataexcluded
Valley snowNo dataexcluded
Data coverage: 16%
Destination typeFamily progression baseBest useFamily trips · 70/100Snow reliabilityVery highSki area192 km · 1,069 m verticalTerrain >2,000 m0%Best transfer81 minCurrent dataUpdated for selected datePeer group150–299 km · Top 2,000–2,799 m
Strengths
Good terrain match · 71/100 — led by strong terrain profile and substantial ski-area scale..
Mixed reliability match · 51/100 — led by strong snow resilience..
Now2280 cm upperReliability9494/100Terrain7171/100Access61104 min
Decision score composition
Fit remains the structural anchor. Current opportunity receives weight only when current evidence is available, covered and fresh; otherwise Decision falls back toward Fit.
Missing evidence is unknown, never zero. Available dimensions are rescaled to 100%; evidence coverage remains visible separately.
Snow94/100 · 73% evidence22.5 / 24.0 pts
Terrain75/100 · 80% evidence16.4 / 22.0 pts
Scale99/100 · 100% evidence15.9 / 16.0 pts
Lift system40/100 · 68% evidence5.6 / 14.0 pts
Access61/100 · 68% evidence7.3 / 12.0 pts
Family & value64/100 · 41% evidence7.7 / 12.0 pts
Data coverage: 74%
Current-opportunity calculation
Missing evidence is unknown, never zero. Available dimensions are rescaled to 100%; evidence coverage remains visible separately.
Mountain snow80 cm8.0 / 30.0 pts
Open terrain7%1.4 / 20.0 pts
Fresh snow0 cm0.0 / 16.0 pts
Valley snow19 cm1.7 / 16.0 pts
Snow quality9.6/109.6 / 10.0 pts
Mid-mountain snow30 cm1.0 / 8.0 pts
Data coverage: 100%
Destination typeHigh-alpine snow anchorBest useSnow-first trips · 81/100Snow reliabilityVery highSki area322 km · 2,337 m verticalTerrain >2,000 m92%Best transfer104 minCurrent dataUpdated for selected datePeer group300+ km · Top 2,800+ mCalendar contextMountain snow is 36% below the available five-year level for this point in the season.
Strengths
Good terrain match · 71/100 — led by strong terrain profile and substantial ski-area scale..
Exceptional reliability match · 94/100 — led by strong snow resilience..
Now00 cm freshReliability7474/100Terrain7070/100Access10441 min
Decision score composition
Fit remains the structural anchor. Current opportunity receives weight only when current evidence is available, covered and fresh; otherwise Decision falls back toward Fit.
Missing evidence is unknown, never zero. Available dimensions are rescaled to 100%; evidence coverage remains visible separately.
Snow74/100 · 73% evidence17.7 / 24.0 pts
Terrain74/100 · 80% evidence16.3 / 22.0 pts
Scale97/100 · 85% evidence15.5 / 16.0 pts
Lift system39/100 · 68% evidence5.4 / 14.0 pts
Access10/100 · 68% evidence1.2 / 12.0 pts
Family & value63/100 · 41% evidence7.6 / 12.0 pts
Data coverage: 71%
Current-opportunity calculation
Missing evidence is unknown, never zero. Available dimensions are rescaled to 100%; evidence coverage remains visible separately.
Fresh snow0 cm0.0 / 100.0 pts
Mid-mountain snowNo dataexcluded
Mountain snowNo dataexcluded
Open terrainNo dataexcluded
Snow qualityNo dataexcluded
Valley snowNo dataexcluded
Data coverage: 16%
Destination typeLarge-domain explorerBest useAdvanced skiing · 70/100Snow reliabilityVery highSki area142 km · 2,101 m verticalTerrain >2,000 m57%Best transfer441 minCurrent dataUpdated for selected datePeer group50–149 km · Top 2,800+ m
Strengths
Good terrain match · 70/100 — led by strong terrain profile and substantial ski-area scale..
Good reliability match · 74/100 — led by strong snow resilience..
Now00 cm freshReliability4545/100Terrain6363/100Access28139 min
Decision score composition
Fit remains the structural anchor. Current opportunity receives weight only when current evidence is available, covered and fresh; otherwise Decision falls back toward Fit.
Missing evidence is unknown, never zero. Available dimensions are rescaled to 100%; evidence coverage remains visible separately.
Snow45/100 · 37% evidence10.7 / 24.0 pts
Terrain69/100 · 52% evidence15.1 / 22.0 pts
Scale41/100 · 85% evidence6.5 / 16.0 pts
Lift system66/100 · 68% evidence9.3 / 14.0 pts
Access28/100 · 68% evidence3.3 / 12.0 pts
Family & value78/100 · 41% evidence9.4 / 12.0 pts
Data coverage: 57%
Current-opportunity calculation
Missing evidence is unknown, never zero. Available dimensions are rescaled to 100%; evidence coverage remains visible separately.
Fresh snow0 cm0.0 / 100.0 pts
Mid-mountain snowNo dataexcluded
Mountain snowNo dataexcluded
Open terrainNo dataexcluded
Snow qualityNo dataexcluded
Valley snowNo dataexcluded
Data coverage: 16%
Destination typeFamily progression baseBest useAdvanced skiing · 58/100Snow reliabilityModerateSki area12 km · 406 m verticalBest transfer139 minCurrent dataUpdated for selected datePeer group<50 km · Top <2,000 m
Strengths
Solid terrain match · 63/100 — led by strong terrain profile and substantial ski-area scale; partial evidence..
Mixed reliability match · 45/100 — led by strong snow resilience; partial evidence..
Now00 cm freshReliability5757/100Terrain1919/100Access32123 min
Decision score composition
Fit remains the structural anchor. Current opportunity receives weight only when current evidence is available, covered and fresh; otherwise Decision falls back toward Fit.
Missing evidence is unknown, never zero. Available dimensions are rescaled to 100%; evidence coverage remains visible separately.
Snow57/100 · 73% evidence13.7 / 24.0 pts
Terrain35/100 · 67% evidence7.7 / 22.0 pts
Scale16/100 · 85% evidence2.6 / 16.0 pts
Lift system13/100 · 8% evidence1.8 / 14.0 pts
Access32/100 · 68% evidence3.8 / 12.0 pts
Family & value0/100 · 18% evidence0.0 / 12.0 pts
Data coverage: 57%
Current-opportunity calculation
Missing evidence is unknown, never zero. Available dimensions are rescaled to 100%; evidence coverage remains visible separately.
Fresh snow0 cm0.0 / 100.0 pts
Mid-mountain snowNo dataexcluded
Mountain snowNo dataexcluded
Open terrainNo dataexcluded
Snow qualityNo dataexcluded
Valley snowNo dataexcluded
Data coverage: 16%
Destination typeSnow-led destinationBest useSnow-first trips · 38/100Snow reliabilityLowSki area2 km · 180 m verticalTerrain >2,000 m76%Best transfer123 minCurrent dataUpdated for selected datePeer group<50 km · Top <2,000 m
Strengths
Mixed terrain match · 19/100 — led by strong terrain profile and substantial ski-area scale; partial evidence..
Solid reliability match · 57/100 — led by strong snow resilience..
Consider
Terrain depth is less distinctive.
Side-by-side evidence
Detailed comparison
Structural snow resilience uses the multi-winter early/core/late archive after daily de-duplication. Calendar-date rows separately compare current observations with the previous five years. Missing archive evidence remains unknown.
Scroll horizontally to compare resortsThe attribute column stays visible