Plan Passon from Collonges
Valais, switzerland
9.1km 867m 9.5%
1Cat 1
Plan Passon from Collonges
Valais, switzerland
Plan Passon from Collonges covers 9.1km and 867m of climbing, reaching 1,345m at the summit. Averaging 9.5%, the road kicks to 15.5% at its steepest — a brutal pitch that demands respect. 14 hairpins punctuate the ascent, offering brief respite in the corners before the gradient bites again. Located in Valais, Switzerland.
- Harder than 90% of climbs in Switzerland.
- Steeper than 89% of climbs in Valais.
- The crux hits between km 7 and km 8 — 5km above 10% averaging 11.4%.
- 14 hairpin bends punctuate the climb, each switchback offering a moment to regroup.
- One of only 2,281 Category 1 climbs in the database.
Distance
9.1km
Avg Gradient
9.5%
Max Gradient
15.5%
Elevation Gain
867m
Summit
1,345m
Wall Rating
6
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What things cost
Typical prices in Switzerland
CHF5.50
Coffee
CHF7.00
Beer
CHF25.00
Meal
CHF3.00
Water
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Common Questions
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