Stage 2 of 7 · La Haute Traversée de Belledonne

Baraque à Michel → La Pierre

Distance
16.6 km
Ascent
+1,640 m
Descent
-1,077 m
Est. Time
6h 49m
Altitude
1,319–2,271 m
Type
point-to-point
🏔️ Mountainous❄️ Alpine

Use this route

Explore this stage

See the route, inspect its climbing, or preview the stage over real terrain.

Loading topographic map…
1,400m1,600m1,800m2,000m2,200m05 km10 km15 km2,257m1,331m
Flat (<5%) Gentle (5–10%) Moderate (10–15%) Steep (15–25%) Very steep (>25%)

Huts along this stage

Mapped in OpenStreetMap within 300 m of the line. TrailSplits has not checked whether they are open, sleep walkers or take bookings: ask each one.

  • Chalet de la Gorge du Nant· unstaffed hut· 1,540 m km 1.5 · 250 m from the line
  • Refuge d'Arbarétan· unstaffed hut· 1,812 m km 5.4 · 170 m from the line
  • Refuge des Platières· unstaffed hut· 1,853 m km 7.2 · 170 m from the line
  • Refuge de la Perrière· unstaffed hut· 1,846 m km 11.1 · on the line
  • Refuge des Férices· unstaffed hut km 16.6 · 200 m from the line

Route briefing

What comes next

Climbs, water and huts in route order. Not listed does not mean absent: it may not be mapped.

11 route events
  1. Start

    0 m

    Baraque à Michel

    Start

    Route geometry · source 2026-04-02

    About 0 min in

    16.6 km remaining

    +1640 m remaining

  2. Climb

    0 m

    653 m climb

    4.1 km at 15.8% average

    OpenStreetMap route data · source 2026-04-02

    About 0 min in

    16.6 km remaining

    +1640 m remaining

  3. Hut

    0 m

    Cabane de Champet + Drinking Water + Drinking Water + Drinking Water

    Mountain hut · Water · Water · Water

    OpenStreetMap · source 2026-04-02

    About 0 min in

    16.6 km remaining

    +1640 m remaining

  4. Water

    0 m

    Drinking Water

    Water

    OpenStreetMap · source 2026-04-02

    About 0 min in

    16.6 km remaining

    +1640 m remaining

  5. Climb

    8.4 km

    332 m climb

    2.1 km at 15.6% average

    OpenStreetMap route data · source 2026-04-02

    About 3h 27m in

    8.2 km remaining

    +841 m remaining

  6. Climb

    11.2 km

    375 m climb

    2.3 km at 16.4% average

    OpenStreetMap route data · source 2026-04-02

    About 4h 35m in

    5.4 km remaining

    +496 m remaining

  7. Finish

    16.6 km

    La Pierre

    Finish

    Route geometry · source 2026-04-02

    About 6h 49m in

    0 m remaining

Trail route lab

Turn this trail into your own route

Open a planning copy, adjust the line, then share the version you would actually run or hike.

16.6 km Distance1,640 m Climb6h 49m Est. time2,271 m High pointHARD Difficulty
Customize in Planner
📍

Start: Baraque à Michel

No nearby transit stop. Consider getting dropped off or using the previous stage's end stop.

📍

End: La Pierre

No nearby transit stop at the end. Check the next stage's start stop.

Segment Breakdown

Auto-analyzed from the elevation profile. Each segment shows the dominant character for planning your effort.

SegmentDist↑ / ↓TimeCharacter
Baraque à Michel → km 5.5 (1888m)
1,331–1,986m
5.5 km+678m / -122m2h 25m🔺 Steep Climb
km 5.5 (1888m) → km 11.1 (1852m)
1,639–1,981m
5.5 km+427m / -462m2h 09m🏃 Highly Runnable
km 11.1 (1852m) → La Pierre
1,851–2,257m
5.5 km+479m / -442m2h 14m🏃 Highly Runnable
Total16.6 km+1,640m / -1,077m6h 49m

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
4h 26m
Calories
2,053 kcal
Water Needed
2.9 L
Effort Distance
38.4 km
flat-equivalent
🍫 Recommended: ~45g carbs/hr (200g total) Electrolyte needs vary with conditions and sweat losses; no individual sodium target is estimated.

Terrain Analysis

Lower-gradient terrain
Unknown
Gradient coverage unavailable
% of route below 15% gradient
Climb Ratio
99 m/km
Very steep profile
↑ 1,640m ↓ 1,077m

Surface & Technicality

Gradient breakdown
Low gradient (16%) Easy Grade (48%) Moderate Climb (27%) Steep (10%)

Gradient describes steepness, not exposure, scrambling, footing or current conditions. Technical difficulty is unknown where no mapped rating is available.

Surface

≈43% paved · ≈57% unpaved
Mixed paved & unpaved

Estimated for the full route from the 58% with mapped surface data in OpenStreetMap.

Current Conditions

Loading live weather...

Based on 1991–2020 climate averages, the weather on La Haute Traversée de Belledonne Stage 2: Baraque à Michel → La Pierre is usually best from June to September. Snow is likely at the high point (2271 m) in December to May.

Weather this week

Loading the forecast for low point (1,319 m) and high point (2,271 m)…

Weather by month

Typical weather on this stage: at the lowest point (1,319 m) and the highest point (2,271 m). Select a month to see why it is rated as it is.

Monthly climate averages and daylight
Month
WeatherPoorPoorPoorPoorPoorGoodGoodGoodGoodMixedPoorPoor
High point, day / night-3°/-9°-2°/-9°1°/-6°3°/-4°8°/1°13°/4°15°/6°15°/6°11°/3°7°/0°1°/-4°-1°/-7°
Low point, day / night3°/-4°4°/-4°8°/-1°11°/2°16°/6°19°/9°22°/10°22°/11°17°/8°12°/5°7°/0°4°/-2°
Rain, mm1341071121081381058894113130164156
Snow at high pointLikelyLikelyLikelyLikelyLikely––––PossiblePossibleLikely
Daylight9 h 0510 h 2211 h 5013 h 2814 h 5115 h 3915 h 2114 h 1012 h 3711 h 029 h 348 h 45

Source: TerraClimate 1991–2020 monthly averages. Averages for the area at each point’s elevation (4 km grid, corrected for height). Not a forecast or a report of current trail conditions. Snow at the high point is estimated with a simple snowpack model from these temperatures and precipitation, not observed; steep islands and high summits can hold more snow than it shows. Daylight is for the 15th of each month. Hut, transport and park seasons are separate: check them for your dates.

Averages cannot establish current trail conditions. Check recent local reports, the forecast and restrictions before departure. Snow and ice can persist on shaded sections or arrive outside the usual season.

Planning ahead?

Checking snow-monitoring coverage... Notifications require permission on this device; on iPhone use the installed Home Screen app. No email alerts are sent.

Safety & Bailouts

Exit routes not verified

We do not have a verified emergency exit plan for this route. A nearby settlement, hut or route endpoint is not necessarily reachable or open. Do not leave the trail based on a straight-line distance or compass direction.

Mapped high point: 2271 m, approximately 13.9 km along the route. This is not an assessment of the most remote or exposed point.

Review possible exits against current local information before your trip. In an emergency, contact local rescue services; this page is not live rescue guidance.

Suggested Gear List

Auto-generated based on 16.6 km, 1640m ascent, max altitude 2271.1m, ~7h duration.

Essential 8 items
  • 👟
    Trail running shoes / hiking boots
    Required for any trail
  • 📱
    Phone (charged) + offline map
    Navigation & emergency contact
  • 💧
    3L hydration vest
    Estimated 3.4L; verify refill availability
  • 🍫
    Trail mix, bars & sandwich
    Est. 2386 kcal burn
  • 🧴
    Sunscreen SPF 50+
    UV intensifies above 2000m
  • 🧢
    Sun hat / cap
    Exposed alpine terrain
  • 🧥
    Windbreaker / shell jacket
    Summit at 2271.1m — wind chill
  • 🆘
    Emergency space blanket
    Critical for preventing hypothermia if you stop moving
Recommended 6 items
  • 🕶️
    Sunglasses (cat 3+)
    Snow & rock glare at altitude
  • 🧤
    Warm mid-layer (fleece)
    Temps drop ~6°C per 1000m
  • 🔦
    Headlamp
    7h route — plan for delays
  • 🩹
    Mini first aid kit
    Blister plasters, tape, antiseptic
  • 🥢
    Trekking poles
    10% steep terrain, 1640m+ ascent
  • 🧊
    Microspikes / light crampons
    Snow risk in Jan, Feb, Mar
Nice to have 1 items
  • 🦵
    Gaiters
    Keep snow out of boots

Logistics

This route runs from Baraque à Michel to La Pierre (16.6 km by trail). You'll need to arrange transport back to your starting point.

Start — Getting There
Baraque à Michel
No transit stops detected nearby.
Finish — Getting Back
La Pierre
No transit stops detected nearby. Check local timetables.

Nearby Points of Interest

🛖 Shelters

  • Shelter km 15.9 · 120m off trail

💧 Water Sources

  • Drinking Water 2.3 km off trail
  • Drinking Water 1.3 km off trail
  • Drinking Water 1.7 km off trail
  • Drinking Water km 0.1 · 1.2 km off trail
  • Drinking Water km 0.1 · 744m off trail

🏠 Mountain Huts

  • Cabane de Champet km 0.1 · 192m off trail

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Route data from OpenStreetMap © contributors, licensed under ODbL. Updated 2026-04-02.