Stage 33 of 41 · Senda Pirenaica

Peyranère → Isaba / Izaba

Distance
42.0 km
Ascent
+1,084 m
Descent
-1,889 m
Est. Time
11h 46m
Altitude
798.5–1,899.1 m
Type
point-to-point
⛰️ Rolling Hills📏 Ultra Distance

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42.0 km Distance1,084 m Climb11h 46m Est. time1,899 m High pointEPIC Difficulty
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🚌

Getting Here

Peyranère (bus stop)

2337m from trailhead · ~30 min walk

🚌

Getting Out

Isaba / Izaba (bus stop)

1987m from trail end · ~24 min walk

Elevation Profile

800m1,000m1,200m1,400m1,600m1,800m2,000m010 km20 km30 km40 km1,899m799m
Flat (<5%) Gentle (5–10%) Moderate (10–15%) Steep (15–25%)

Route Map

🗺️ Open in Planner → | 🏔️ View 3D Flyover →

Segment Breakdown

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

SegmentDist↑ / ↓TimeCharacter
Peyranère → km 10.0 (1653m)
1,539–1,899m
10 km+379m / -336m2h 48m🏃 Highly Runnable
km 10.0 (1653m) → km 26.1 (1596m)
1,236–1,889m
16.1 km+653m / -710m4h 39m📉 Descending
km 26.1 (1596m) → Isaba / Izaba
799–1,596m
15.9 km+104m / -901m3h 47m📉 Descending
Total42.0 km+1,084m / -1,889m11h 15m

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
7h 00m
Calories
3,453 kcal
Water Needed
4.9 L
Effort Distance
62.3 km
flat-equivalent
🍫 Recommended: ~45g carbs/hr (315g total) 🧂 Electrolytes: ~3501mg sodium/hr 🩹 Consider anti-chafe and blister prevention

Terrain Analysis

Runnability
0%
Steep / Technical
% of route below 15% gradient
Climb Ratio
26 m/km
Moderate profile
↑ 1,084m ↓ 1,889m

Surface & Technicality

Terrain Difficulty Breakdown
Runnable Flat (100%)

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

Surface

≈5% paved · ≈95% unpaved
Mostly unpaved

Estimated for the full route from the 22% with mapped surface data in OpenStreetMap.

Current Conditions

Loading live weather...

Conditions for July

ℹ️ Shoulder season
Snow Risk
0%
Unlikely
54% north-facing slopes
Mud Risk
10%
Low
Ice Risk
0%
Unlikely

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

Best months: Mar, Apr, May, Jun, Sep, Oct, Nov

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Get one email the moment this route melts out and is snow-free. We use your verified account email — never typed into a form.

Suggested Gear List

Auto-generated based on 42.0 km, 1084m ascent, max altitude 1899.1m, ~12h duration.

Essential 7 items
  • 👟
    Trail running shoes / hiking boots
    Required for any trail
  • 📱
    Phone (charged) + offline map
    Navigation & emergency contact
  • 💧
    3L hydration vest
    Estimated 5.9L needed
  • 🍫
    Trail mix, bars & sandwich
    Est. 4121 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 5 items
  • 🕶️
    Sunglasses (cat 3+)
    Snow & rock glare at altitude
  • 🧥
    Light rain jacket
    Weather changes fast in the mountains
  • 🔦
    Headlamp
    12h route — plan for delays
  • 🩹
    Mini first aid kit
    Blister plasters, tape, antiseptic
  • 🧊
    Microspikes / light crampons
    Snow risk in Dec, Jan, Feb
Nice to have 2 items
  • 🥢
    Trekking poles (optional)
    1084m ascent — helps on descents
  • 🦵
    Gaiters
    Keep snow out of boots

Logistics

This route runs from Peyranère to Isaba / Izaba (42.0 km by trail). You'll need to arrange transport back to your starting point.

Start — Getting There
Peyranère
🚌 Sansanet (1.6km)
🚌 Peyranère (1.9km)
🚌 Forges d'Abel (2.0km)
Finish — Getting Back
Isaba / Izaba
🚌 Isaba / Izaba (1.7km)
🚌 Uztárroz / Uztarroze (2.4km)
🚌 Urzainqui / Urzainki (3.0km)
🗺️ Transit directions (Google)

Nearby Points of Interest

🚌 Transit Stops

  • Gua Gua 3.8 km off trail
  • Canfranc 4.4 km off trail
  • Santa Cristina 3.5 km off trail
  • Canfranc - Gare 4.3 km off trail
  • Somport - Douane 2.3 km off trail
  • 1 - Gua Gua 3.6 km off trail
  • 3 - Gua Gua 3.4 km off trail
  • 2 - Gua Gua 3.5 km off trail

🛖 Shelters

  • Cabane d'Anglus km 3.4 · 593m off trail
  • Cabane d'Escouret km 3.9 · 948m off trail
  • Shelter km 12.2 · 968m off trail
  • Refugio metálico km 18.4 · 1.6 km off trail
  • Refugio las Foyas km 20 · 1.7 km off trail

💧 Water Sources

  • Fuente de lo Fau km 17.3 · 791m off trail
  • Drinking Water km 37.8 · 1.2 km off trail
  • Fuente de San Pedro km 41.8 · 1.8 km off trail
  • Drinking Water km 42 · 1.1 km off trail
  • Drinking Water km 42 · 1.4 km off trail

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Previous Stage

Senda Pirenaica Stage 32: Plaza del Reloj → Peyranère

Next Stage

Senda Pirenaica Stage 34: Isaba / Izaba → Otsagabia

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← Back to all 41 stages of Senda Pirenaica

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