Stage 18 of 41 · Senda Pirenaica

Àreu → Lleret

Distance
20.7 km
Ascent
+1,273 m
Descent
-1,179 m
Est. Time
7h 12m
Altitude
1,121–2,238 m
Type
point-to-point
🏔️ Mountainous❄️ Alpine

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Explore this stage

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

Loading topographic map…
1,200m1,400m1,600m1,800m2,000m2,200m05 km10 km15 km20 km2,224m1,127m
Flat (<5%) Gentle (5–10%) Moderate (10–15%) Steep (15–25%) Very steep (>25%)

Route briefing

What comes next

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

14 route events
  1. Start

    0 m

    Àreu

    Start

    Route geometry · source 2026-04-02

    About 0 min in

    20.7 km remaining

    +1273 m remaining

  2. Climb

    0 m

    900 m climb

    4.3 km at 21.0% average

    OpenStreetMap route data · source 2026-04-02

    About 0 min in

    20.7 km remaining

    +1273 m remaining

  3. Water

    0 m

    Drinking Water

    Water

    OpenStreetMap · source 2026-04-02

    About 0 min in

    20.7 km remaining

    +1273 m remaining

  4. Water

    7.1 km

    Font de la Plana

    Water

    OpenStreetMap · source 2026-04-02

    About 2h 28m in

    13.6 km remaining

    +359 m remaining

  5. Water

    9.2 km

    Font 1980

    Water

    OpenStreetMap · source 2026-04-02

    About 3h 12m in

    11.5 km remaining

    +359 m remaining

  6. Water

    9.3 km

    Font

    Water

    OpenStreetMap · source 2026-04-02

    About 3h 14m in

    11.4 km remaining

    +359 m remaining

  7. Finish

    20.7 km

    Lleret

    Finish

    Route geometry · source 2026-04-02

    About 7h 12m in

    0 m remaining

Trail route lab

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20.7 km Distance1,273 m Climb7h 12m Est. time2,238 m High pointHARD Difficulty
Customize in Planner
📍

Start: Àreu

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

📍

End: Lleret

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
Àreu → km 6.9 (1847m)
1,321–2,224m
6.9 km+902m / -377m3h 15m📈 Climbing
km 6.9 (1847m) → km 13.8 (1511m)
1,455–1,847m
6.9 km+57m / -392m1h 46m📉 Descending
km 13.8 (1511m) → Lleret
1,127–1,528m
6.9 km+297m / -401m2h 11m📉 Descending
Total20.7 km+1,273m / -1,179m7h 12m

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 29m
Calories
2,142 kcal
Water Needed
3.1 L
Effort Distance
39.3 km
flat-equivalent
🍫 Recommended: ~45g carbs/hr (202g total) Electrolyte needs vary with conditions and sweat losses; no individual sodium target is estimated. 🩹 Consider anti-chafe and blister prevention

Terrain Analysis

Lower-gradient terrain
Unknown
Gradient coverage unavailable
% of route below 15% gradient
Climb Ratio
62 m/km
Very steep profile
↑ 1,273m ↓ 1,179m

Surface & Technicality

Gradient breakdown
Low gradient (80%) Easy Grade (20%)

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

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...

Based on 1991–2020 climate averages, the weather on Senda Pirenaica Stage 18: Àreu → Lleret is usually best from June to September. Snow is likely at the high point (2238 m) in December to April.

Weather this week

Loading the forecast for low point (1,121 m) and high point (2,238 m)…

Weather by month

Typical weather on this stage: at the lowest point (1,121 m) and the highest point (2,238 m). Select a month to see why it is rated as it is.

Monthly climate averages and daylight
Month
WeatherPoorPoorPoorPoorMixedGoodGoodGoodGoodMixedMixedPoor
High point, day / night-1°/-7°0°/-7°3°/-5°6°/-3°11°/0°15°/4°19°/7°19°/7°15°/4°9°/1°3°/-4°1°/-6°
Low point, day / night6°/-2°7°/-2°11°/0°14°/2°18°/6°22°/9°26°/12°26°/13°22°/9°17°/6°10°/1°8°/-1°
Rain, mm10697901001269970728812014795
Snow at high pointLikelyLikelyLikelyLikelyPossible––––PossiblePossibleLikely
Daylight9 h 2210 h 3211 h 5113 h 2014 h 3515 h 1715 h 0213 h 5812 h 3411 h 089 h 489 h 05

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: 2238 m, approximately 4.3 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 20.7 km, 1273m ascent, max altitude 2238.2m, ~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 3.6L; verify refill availability
  • 🍫
    Trail mix, bars & sandwich
    Est. 2523 kcal burn
  • 🧴
    Sunscreen SPF 50+
    UV intensifies above 2000m
  • 🧢
    Sun hat / cap
    Exposed alpine terrain
  • 🧥
    Windbreaker / shell jacket
    Summit at 2238.2m — 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
    0% steep terrain, 1273m+ 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 Àreu to Lleret (20.7 km by trail). You'll need to arrange transport back to your starting point.

Start — Getting There
Àreu
No transit stops detected nearby.
Finish — Getting Back
Lleret
No transit stops detected nearby. Check local timetables.

Nearby Points of Interest

💧 Water Sources

  • Drinking Water 720m off trail
  • Font de la Plana km 7.1 · 211m off trail
  • Font 1980 km 9.2 · On trail
  • Font km 9.3 · On trail
  • Drinking Water km 15.7 · 215m off trail

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