Tour des Alpages de Torgnon

MODERATE (2.4/10)

Circular route from Plan Prorion

Distance
17.6 km
Ascent
+633 m
Descent
-633 m
Est. Time
5h 05m
Altitude
1,773.6–2,121.2 m
Type
circular

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17.6 km Distance633 m Climb5h 05m Est. time2,121 m High pointMODERATE Difficulty
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Tour des Alpages de Torgnon is a 17.6 km circular moderate hiking route in Switzerland, starting and finishing at Plan Prorion. The route covers 633m of ascent and 633m of descent, with elevations ranging from 1,773m to 2,121m. Allow approximately 5h 05m for the full route.

The route is divided into 2 segments. The toughest stretch is the 15.0 km from Monte Chatelard to Plan Prorion, climbing 496m.

With 88% of the route below 15% gradient, strong trail runners can maintain a good rhythm for much of the distance. The steepest pitches reach 28% gradient.

Budget roughly 2,592 kcal of energy expenditure and 3.1 L of water.

Mid-altitude route up to 2121m. Accessible May–October.

Elevation Profile

1,800m1,850m1,900m1,950m2,000m2,050m2,100m05 km10 km15 km17.6 km2,115m1,774m
Flat (<5%) Gentle (5–10%)

Route Map

Trail Splits

Waypoint-to-waypoint breakdown with estimated hiking times (Naismith's Rule).

SegmentDist↑ Ascent↓ DescentTimeCum. km
📍
Plan Prorion Monte Chatelard
2.6 km+136m-36m46 min2.6
⛰️
Monte Chatelard Plan Prorion
15.0 km+496m-597m4h 19m17.6
Total17.6 km+633m-633m5h 05m17.6

Pace & Fuel Calculator

Adjust your flat 10K pace to see personalized finish time, calorie burn, and hydration needs.

7:00 /km
4:00 /km (elite) 12:00 /km (leisure)
Fast Hiker / Jogger
Est. Finish Time
3h 05m
Calories
2,185 kcal
Water Needed
2.6 L
Effort Distance
27.1 km
flat-equivalent
🍫 Recommended: ~45g carbs/hr (139g total) 🧂 Electrolytes: ~1549mg sodium/hr

Terrain Analysis

Runnability
88%
Very Runnable
% of route below 15% gradient
Climb Ratio
36 m/km
Moderate profile
↑ 633m ↓ 633m
High Point
2,121.2 m
Alpine zone
Low point: 1,773.6m — Range: 347.6m

Surface & Technicality

Terrain Difficulty Breakdown
Runnable Flat (52%) Easy Grade (35%) Moderate Climb (9%) Steep (4%)

🏃 Mostly runnable with gentle terrain. Great for fast trail running.

Sun Exposure

🌤️ Moderate Exposure 73% exposed · 27% shaded
Route shade profile
Forest/shaded (27%) Open terrain (42%) Above treeline (31%)
South-facing: 35% of route

☀️ High sun exposure. 31% 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

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Conditions for July

✅ In season — good conditions expected
Snow Risk
0%
Unlikely
Mud Risk
10%
Low
Ice Risk
0%
Unlikely

Snow unlikely at this elevation in July. Trail conditions expected to be clear.

Best months: May, June, July, August, September, October

Snow Conditions

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Suggested Gear List

Auto-generated based on 17.6 km, 633m ascent, max altitude 2121.2m, ~5h duration.

Essential 7 items
  • 👟
    Trail running shoes / hiking boots
    Required for any trail
  • 📱
    Phone (charged) + offline map
    Navigation & emergency contact
  • 💧
    3L hydration vest
    No water sources on route
  • 🍫
    Trail mix, bars & sandwich
    Est. 2592 kcal burn
  • 🧴
    Sunscreen SPF 50+
    UV intensifies above 2000m
  • 🧢
    Sun hat / cap
    Exposed alpine terrain
  • 🧥
    Windbreaker / shell jacket
    Summit at 2121.2m — wind chill
Recommended 4 items
  • 🕶️
    Sunglasses (cat 3+)
    Snow & rock glare at altitude
  • 🧤
    Warm mid-layer (fleece)
    Temps drop ~6°C per 1000m
  • 🩹
    Mini first aid kit
    Blister plasters, tape, antiseptic
  • 🧊
    Microspikes / light crampons
    Snow risk in November, December, January
Nice to have 1 items
  • 🦵
    Gaiters
    Keep snow out of boots

Nearby Points of Interest

📍 Nearby Places

  • Golette km 0.9 · 440m off trail
  • Chantorné Inferiore km 1.3 · 882m off trail
  • Fontin km 16.7 · 1.3 km off trail

Route Details

Network
Local Trail Network
Sport
hiking
Start
Plan Prorion
End
Plan Prorion
Start Coordinates
45.80174, 7.55266
OpenStreetMap
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