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 is the strongest match 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. Mellau is the strongest alternative. 5 options remain on the Pareto frontier. 5 options have limited evidence coverage.
Balanced profileSummer / glacier
Narrow lead
Chamonix
75/100
Why
Chamonix is the strongest match 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. Mellau is the strongest alternative. 5 options remain on the Pareto frontier. 5 options have limited evidence coverage.
Stale evidenceUpdated 1 d ago
Strong structural fit for the selected priorities (82/100).
Solid upper-mountain snow base at 145 cm.
Supporting data are stale; treat the ranking as provisional.
AlternativeMellau
Main uncertaintyMost of the evidence requested by this priority profile is available.
Would change ifFresh observations or stronger source agreement could materially change the ranking.
Detailed comparison reasoningEvidence bridge, trade-offs and decision boundaries
Recommended for this profile
Chamonix
Advanced-terrain specialistLow-regret choiceNarrow lead
Leads on 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.
Why Chamonix leads MellauSnow now +3.9 pts and Snow reliability +1.5 pts
Snow now +3.9Snow reliability +1.5Access -0.9Terrain fit +0.5
Incoming snow and Weather stay in the forecast layer unless current/forecast evidence is explicitly part of the Decision score.
Strongest alternativeMellau
Main uncertaintyMost of the evidence requested by this priority profile is available.
What could change the resultThe recommendation remains first under the tested nearby priority shifts in the available evidence.
Lead margin5.0pts
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 frontier5 options
2 options are dominated on commonly available dimensions.
Why Chamonix leads Mellau · 5.0 pts
Current opportunity+3.9 pts
Snow+1.5 pts
Terrain+1.2 pts
Scale-1.0 pts
Lift system+1.0 pts
Access-0.9 pts
Point contributions reconcile the structural Fit dimensions and confidence-limited current opportunity. Missing evidence is not treated as zero.
Priority sensitivity
The leading resort remains first under moderate one-criterion weighting shifts in the available evidence.
More comparison leadersAdditional category leaders
Resort overview
Trip match is profile-specific. Expand the calculation to see exactly how each score is built.
Now29145 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 snow99 cm4.7 / 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 133% 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..
Now00 cm freshReliability5555/100Terrain7373/100Access8169 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.
Snow55/100 · 73% evidence13.1 / 24.0 pts
Terrain69/100 · 80% evidence15.2 / 22.0 pts
Scale91/100 · 100% evidence14.6 / 16.0 pts
Lift system59/100 · 68% evidence8.3 / 14.0 pts
Access81/100 · 68% evidence9.7 / 12.0 pts
Family & value74/100 · 41% evidence8.9 / 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 typeLarge-domain explorerBest useAdvanced skiing · 70/100Snow reliabilityVery highSki area76 km · 1,340 m verticalTerrain >2,000 m1%Best transfer69 minCurrent dataUpdated for selected datePeer group50–149 km · Top 2,000–2,799 m
Strengths
Good terrain match · 73/100 — led by strong terrain profile and substantial ski-area scale..
Solid reliability match · 55/100 — led by strong snow resilience..
Consider
Across the commonly available decision dimensions, Chamonix Valley is at least as strong and meaningfully better on one or more dimensions.
Now2275 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 snow75 cm7.5 / 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 snow53 cm1.8 / 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 40% 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 freshReliability8383/100Terrain5959/100Access24150 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.
Snow83/100 · 37% evidence19.8 / 24.0 pts
Terrain66/100 · 44% evidence14.4 / 22.0 pts
Scale63/100 · 85% evidence10.0 / 16.0 pts
Lift system23/100 · 68% evidence3.2 / 14.0 pts
Access24/100 · 68% evidence2.9 / 12.0 pts
Family & value85/100 · 41% evidence10.2 / 12.0 pts
Data coverage: 55%
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 useSnow-first trips · 68/100Snow reliabilityExceptionalSki area20 km · 958 m verticalBest transfer150 minCurrent dataUpdated for selected datePeer group<50 km · Top 2,000–2,799 m
Strengths
Solid terrain match · 59/100 — led by strong terrain profile and substantial ski-area scale; partial evidence..
Strong reliability match · 83/100 — led by strong snow resilience; partial evidence..
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.
Snow19/100 · 37% evidence5.2 / 27.3 pts
Terrain47/100 · 52% evidence11.6 / 25.0 pts
Scale42/100 · 100% evidence7.7 / 18.2 pts
Lift system79/100 · 68% evidence12.6 / 15.9 pts
Family & value85/100 · 41% evidence11.6 / 13.6 pts
AccessNo dataexcluded
Data coverage: 51%
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 · 59/100Snow reliabilityLowSki area16 km · 260 m verticalCurrent dataUpdated for selected datePeer group<50 km · Top <2,000 m
Strengths
Solid terrain match · 60/100 — led by strong terrain profile and substantial ski-area scale; partial evidence..
Mixed reliability match · 19/100 — led by strong snow resilience; partial evidence..
Now00 cm freshReliability1515/100Terrain5353/100Access5184 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.
Snow15/100 · 37% evidence3.6 / 24.0 pts
Terrain42/100 · 44% evidence9.2 / 22.0 pts
Scale13/100 · 100% evidence2.0 / 16.0 pts
Lift system78/100 · 68% evidence10.9 / 14.0 pts
Access51/100 · 68% evidence6.2 / 12.0 pts
Family & value100/100 · 28% evidence12.0 / 12.0 pts
Data coverage: 56%
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 · 58/100Snow reliabilityLowSki area1 km · 88 m verticalBest transfer84 minCurrent dataUpdated for selected datePeer group<50 km · Top <2,000 m
Strengths
Solid terrain match · 53/100 — led by strong terrain profile and strong lift-system evidence; partial evidence..
Mixed reliability match · 15/100 — led by strong snow resilience; partial evidence..
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.
Snow34/100 · 36% evidence9.2 / 27.3 pts
Terrain0/100 · 15% evidence0.0 / 25.0 pts
Scale61/100 · 58% evidence11.1 / 18.2 pts
Lift system31/100 · 8% evidence4.9 / 15.9 pts
Family & value0/100 · 18% evidence0.0 / 13.6 pts
AccessNo dataexcluded
Data coverage: 25%
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 destinationSnow reliabilityVery highSki area22 km · – verticalCurrent dataUpdated for selected datePeer group<50 km · Top <2,000 m
Strengths
Mixed terrain match · 22/100 — led by substantial ski-area scale and strong terrain profile; partial evidence..
Mixed reliability match · 34/100 — led by strong snow resilience; partial evidence..
Missing evidence is unknown, never zero. Available dimensions are rescaled to 100%; evidence coverage remains visible separately.
AccessNo dataexcluded
Family & valueNo dataexcluded
Lift systemNo dataexcluded
ScaleNo dataexcluded
SnowNo dataexcluded
TerrainNo dataexcluded
Data coverage: 0%
Current-opportunity calculation
Missing evidence is unknown, never zero. Available dimensions are rescaled to 100%; evidence coverage remains visible separately.
Fresh snowNo dataexcluded
Mid-mountain snowNo dataexcluded
Mountain snowNo dataexcluded
Open terrainNo dataexcluded
Snow qualityNo dataexcluded
Valley snowNo dataexcluded
Data coverage: 0%
Destination typeEvidence-limited destinationSnow reliabilityNot availableSki area– · – verticalCurrent dataUpdated for selected date
Strengths
The destination remains scoreable, but there is not enough evidence for a strong archetype.
Consider
Some enriched evidence is unavailable; it is excluded from the score rather than treated as zero.
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