WHR Stage 8 Arolla – Lac Bleu – Les Hauderes – La Sage
MODERATE (1.7/10)Arolla → La Sage
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WHR Stage 8 Arolla – Lac Bleu – Les Hauderes – La Sage is a 11.2 km point-to-point moderate hiking route in Switzerland, running from Arolla to La Sage. The route covers 514m of ascent and 910m of descent, with elevations ranging from 1,442m to 2,137m. Allow approximately 3h 53m for the full route.
The route is divided into 3 segments. The toughest stretch is the 3.1 km from Roc Vieux to La Sage, climbing 234m (allow 1h 03m for this section). In contrast, the 5.1 km from Le Troûco to Roc Vieux is much gentler.
About 73% of the trail is runnable, but the remaining steep sections will push most people into power-hiking mode. Some pitches hit 51% gradient, so trekking poles are strongly recommended.
Budget roughly 1,913 kcal of energy expenditure and 2.3 L of water.
Mid-altitude route up to 2138m. Accessible May–October.
Elevation Profile
Route Map
Trail Splits
Waypoint-to-waypoint breakdown with estimated hiking times (Naismith's Rule).
| Segment | Dist | ↑ Ascent | ↓ Descent | Time | Cum. km |
|---|---|---|---|---|---|
📍 Arolla → Le Troûco | 3.2 km | +231m | -196m | 1h 11m | 3.2 |
⛰️ Le Troûco → Roc Vieux | 5.1 km | +49m | -653m | 1h 38m | 8.3 |
⛰️ Roc Vieux → La Sage | 3.1 km | +234m | -61m | 1h 03m | 11.4 |
| Total | 11.2 km | +514m | -910m | 3h 53m | 11.2 |
Pace & Fuel Calculator
Adjust your flat 10K pace to see personalized finish time, calorie burn, and hydration needs.
Terrain Analysis
Surface & Technicality
🥾 Mixed terrain: expect sustained climbs between runnable sections.
Sun Exposure
☀️ High sun exposure. 38% of the route is above the treeline (2000m) with minimal shade. In summer, start before 7am to avoid peak UV. Carry sunscreen, a hat, and extra water.
Current Conditions
Conditions for June
✅ Snow unlikely at this elevation in June. Trail conditions expected to be clear.
🥾 Muddy sections likely. Waterproof boots recommended.
Snow Conditions
Suggested Gear List
Auto-generated based on 11.2 km, 514m ascent, max altitude 2137.5m, ~4h duration.
- 👟 Trail running shoes / hiking bootsRequired for any trail
- 📱 Phone (charged) + offline mapNavigation & emergency contact
- 💧 2L hydration packNo water sources on route
- 🍫 Trail mix, bars & sandwichEst. 1913 kcal burn
- 🧴 Sunscreen SPF 50+UV intensifies above 2000m
- 🧢 Sun hat / capExposed alpine terrain
- 🧥 Windbreaker / shell jacketSummit at 2137.5m — wind chill
- 🕶️ Sunglasses (cat 3+)Snow & rock glare at altitude
- 🧤 Warm mid-layer (fleece)Temps drop ~6°C per 1000m
- 🩹 Mini first aid kitBlister plasters, tape, antiseptic
- 🥢 Trekking poles28% steep terrain, 514m+ ascent
- 🧊 Microspikes / light cramponsSnow risk in November, December, January
- 🦵 GaitersKeep snow out of boots
Logistics
This route runs from Arolla to La Sage (11.2 km by trail). You'll need to arrange transport back to your starting point.
Nearby Points of Interest
⛰️ Peaks
- Le Troûco km 3.2 · 881m off trail
📍 Nearby Places
- Pitépra km 0.6 · 530m off trail
- Remointse de Pragra km 1.6 · 1.6 km off trail
- Les Ignes km 3.4 · 1.5 km off trail
Route Details
- Network
- Regional Trail Network
- Sport
- hiking
- Start
- Arolla
- End
- La Sage
- Start Coordinates
- 46.02495, 7.47978
- OpenStreetMap
- View on OSM →
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