Stage 4 of 7 · La Haute Traversée de Belledonne

Pinsot Le Village → La Martinette

Distance
16.0 km
Ascent
+1,333 m
Descent
-1,345 m
Est. Time
6h 32m
Altitude
998.6–1,991.7 m
Type
point-to-point
🏔️ Mountainous
🚌

Getting Here

Pinsot Le Village (bus stop)

4277m from trailhead · ~51 min walk

🚌

Getting Out

La Martinette (bus stop)

619m from trail end · ~8 min walk

Elevation Profile

1,000m1,200m1,400m1,600m1,800m2,000m0 km2 km4 km6 km8 km10 km12 km14 km16 km1,992m999m
Moderate (10–15%) Flat (<5%) Steep (15–25%) Easy (5–10%)

Route Map

Segment Breakdown

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

SegmentDist↑ / ↓TimeCharacter
Pinsot Le Village → km 4.7 (1703m)
1,095–1,821m
4.7 km+781m / -173m2h 20m🔺 Steep Climb
km 4.7 (1703m) → km 9.3 (1842m)
1,703–1,992m
4.5 km+520m / -382m1h 57m📈 Climbing
km 9.3 (1842m) → La Martinette
999–1,872m
6.8 km+242m / -1000m2h 15m🔻 Steep Descent
Total16.0 km+1,333m / -1,345m6h 33m

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 04m
Calories
1,946 kcal
Water Needed
2.8 L
Effort Distance
36.1 km
flat-equivalent
🍫 Recommended: ~45g carbs/hr (183g total) 🧂 Electrolytes: ~2039mg sodium/hr

Terrain Analysis

Runnability
0%
Steep / Technical
% of route below 15% gradient
Climb Ratio
83 m/km
Very steep profile
↑ 1,333m ↓ 1,345m

Surface & Technicality

Terrain Difficulty Breakdown
Runnable Flat (33%) Easy Grade (20%) Moderate Climb (31%) Steep (16%)
Surface Type
Unknown (42%) Asphalt (23%) Gravel (9%) Dirt (9%) Ground (8%) Compacted (3%) Concrete (2%) Wood (2%) Unpaved (2%)

🥾 Mixed terrain: expect sustained climbs between runnable sections.

Surface Breakdown

Unknown (42%)
Paved (23%)
Gravel (9%)
Dirt (9%)
Natural Ground (8%)
Compacted (3%)
Paved (2%)
Wood (2%)
Unpaved Trail (2%)

Current Conditions

Loading live weather...

Conditions for June

ℹ️ Shoulder season
Snow Risk
0%
Unlikely
70% north-facing slopes
Mud Risk
15%
Low
Ice Risk
0%
Unlikely

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

Best months: May, Jun, Jul, Aug, Sep, Oct

Suggested Gear List

Auto-generated based on 16.0 km, 1333m ascent, max altitude 1991.7m, ~7h duration.

Essential 7 items
  • 👟
    Trail running shoes / hiking boots
    Required for any trail
  • 📱
    Phone (charged) + offline map
    Navigation & emergency contact
  • 💧
    3L hydration vest
    Estimated 3.3L needed
  • 🍫
    Trail mix, bars & sandwich
    Est. 2292 kcal burn
  • 🧴
    Sunscreen SPF 50+
    UV intensifies above 1500m
  • 🧢
    Sun hat / cap
    Exposed alpine terrain
  • 🆘
    Emergency space blanket
    Critical for preventing hypothermia if you stop moving
Recommended 6 items
  • 🕶️
    Sunglasses (cat 3+)
    Snow & rock glare at altitude
  • 🧥
    Light rain jacket
    Weather changes fast in the mountains
  • 🔦
    Headlamp
    7h route — plan for delays
  • 🩹
    Mini first aid kit
    Blister plasters, tape, antiseptic
  • 🥢
    Trekking poles
    16% steep terrain, 1333m+ ascent
  • 🧊
    Microspikes / light crampons
    Snow risk in Dec, Jan, Feb
Nice to have 1 items
  • 🦵
    Gaiters
    Keep snow out of boots

Logistics

This route runs from Pinsot Le Village to La Martinette (16.0 km by trail). You'll need to arrange transport back to your starting point.

Start — Getting There
Pinsot Le Village
🚌 Le Grand Pré (2.0km)
🚌 La Piat (2.6km)
🚌 Hôtel Pic Belle Étoile (3.3km)
Finish — Getting Back
La Martinette
🚌 Le Grand Thiervoz (24m)
🚌 Le Curtillard (115m)
🚌 Les Millets (203m)

Nearby Points of Interest

🚌 Transit Stops

  • Hôtel Pic Belle Étoile 3.3 km off trail
  • Pinsot Le Village 3.5 km off trail
  • La Piat 2.6 km off trail
  • Le Grand Pré 2.0 km off trail
  • La Ferrière Village-Écoles km 13.4 · 1.2 km off trail
  • Le Petit Thiervoz km 13.8 · 2.4 km off trail
  • Le Grand Plan km 13.8 · 4.0 km off trail
  • Foyer de Fond km 13.8 · 4.7 km off trail

🛖 Shelters

  • Camorel km 13.8 · 273m off trail
  • Shelter km 13.8 · 294m off trail
  • Les Millets km 15.8 · 195m off trail
  • La Martinette km 15.8 · 332m off trail

💧 Water Sources

  • Drinking Water 1.5 km off trail
  • Drinking Water km 0.7 · 57m off trail
  • Drinking Water km 1 · 600m off trail
  • Drinking Water km 1.4 · 292m off trail
  • Drinking Water km 3.6 · 112m off trail

Take this route with you

Download the GPX file for your GPS watch or phone. Works with Garmin, Suunto, COROS, Apple Watch, and all GPX-compatible apps.

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