Stage 7 of 10 · Camino De La Costa

Iruzubieta → Institutoa

Distance
21.3 km
Ascent
+652 m
Descent
-766 m
Est. Time
5h 59m
Altitude
-5.9–378.8 m
Type
point-to-point
🏔️ Mountainous🌲 Lowland
🚌

Getting Here

Iruzubieta (bus stop)

303m from trailhead · ~4 min walk

🚌

Getting Out

Institutoa (bus stop)

266m from trail end · ~3 min walk

Elevation Profile

-0m50m100m150m200m250m300m350m400m0 km5 km10 km15 km20 km21 km379m-6m
Flat (<5%) 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
Iruzubieta → km 7.9 (215m)
125–379m
7.9 km+356m / -265m2h 18m📈 Climbing
km 7.9 (215m) → km 14.8 (79m)
79–276m
6.9 km+176m / -312m1h 49m📉 Descending
km 14.8 (79m) → Institutoa
-6–224m
6.5 km+285m / -348m1h 56m📉 Descending
Total21.3 km+652m / -766m6h 04m

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 36m
Calories
1,762 kcal
Water Needed
2.5 L
Effort Distance
31.6 km
flat-equivalent
🍫 Recommended: ~45g carbs/hr (162g total) 🧂 Electrolytes: ~1804mg sodium/hr 🩹 Consider anti-chafe and blister prevention

Terrain Analysis

Runnability
0%
Steep / Technical
% of route below 15% gradient
Climb Ratio
31 m/km
Moderate profile
↑ 652m ↓ 766m

Surface & Technicality

Terrain Difficulty Breakdown
Runnable Flat (94%) Easy Grade (6%)
Surface Type
Unknown (39%) Asphalt (37%) Paving stones (9%) Concrete (6%) Compacted (2%) Wood (1%) Ground (1%) Gravel (1%) Sett (1%) Dirt (1%) Paved (1%)

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

Surface Breakdown

Unknown (39%)
Paved (37%)
Paving stones (9%)
Paved (6%)
Compacted (2%)
Wood (1%)
Natural Ground (1%)
Gravel (1%)
Sett (1%)
Dirt (1%)
Paved (1%)

Current Conditions

Loading live weather...

Conditions for June

ℹ️ Shoulder season
Snow Risk
0%
Unlikely
56% 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: Mar, Apr, May, Jun, Sep, Oct, Nov

Suggested Gear List

Auto-generated based on 21.3 km, 652m ascent, max altitude 378.8m, ~6h duration.

Essential 4 items
  • 👟
    Trail running shoes / hiking boots
    Required for any trail
  • 📱
    Phone (charged) + offline map
    Navigation & emergency contact
  • 💧
    3L hydration vest
    Estimated 3.0L needed
  • 🍫
    Trail mix, bars & sandwich
    Est. 2095 kcal burn
Recommended 3 items
  • 🧴
    Sunscreen
    Basic sun protection
  • 🧥
    Light rain jacket
    Weather changes fast in the mountains
  • 🩹
    Mini first aid kit
    Blister plasters, tape, antiseptic

Logistics

This route runs from Iruzubieta to Institutoa (21.3 km by trail). You'll need to arrange transport back to your starting point.

Start — Getting There
Iruzubieta
🚌 Iruzubieta (54m)
🚌 Zubibarri (1.0km)
🚌 Dokaitz / Donagarai (2.2km)
Finish — Getting Back
Institutoa
🚌 Institutoa (147m)
🚌 Gernika (274m)
🚌 Takilla Gernika (Loizaga frente Estación de autobuses) (320m)

Nearby Points of Interest

🚌 Transit Stops

  • Azpiltza 4.4 km off trail
  • Markina-Xemein 3.0 km off trail
  • Iruzubieta 54m off trail
  • Goitondogoikoa km 0.7 · 4.1 km off trail
  • Zubibarri km 0.7 · 1.0 km off trail
  • Dokaitz / Donagarai km 1 · 2.2 km off trail
  • Apoita km 2.8 · 5.0 km off trail
  • Zengotita km 3.3 · 3.9 km off trail

💧 Water Sources

  • Drinking Water 2.4 km off trail
  • Drinking Water 2.1 km off trail
  • Drinking Water 332m off trail
  • Drinking Water km 1.7 · 714m off trail
  • Drinking Water km 2.1 · 718m off trail

Take this route with you

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Route data from OpenStreetMap © contributors, licensed under ODbL. Updated 2026-04-01.