Aterpe Apota Shelter – Source of the Zirauntza River loop from Altsasu–Herria
Aterpe Apota Shelter – Source of the Zirauntza River loop from Altsasu–Herria
4.0
(1)
15
riders
Aterpe Apota Shelter – Source of the Zirauntza River loop from Altsasu–Herria
04:07
47.5km
810m
Mountain biking
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is accessible with public transport.
Last updated: August 18, 2026
Tips
Includes segments that go up or down a series of steps
You may need to carry your bike.
After 17 m for 8 m
After 47.5 km for 8 m
Waypoints
Start point
Train Station
10.1 km
Pantano de Ardalur
Highlight • Lake
25.8 km
Modricko Selo
Highlight • Settlement
27.1 km
Aterpe Apota Shelter
Highlight • Mountain Hut
29.6 km
Source of the Zirauntza River
Highlight • River
Translated by Google •
Tip by
31.3 km
Park House
Highlight • Rest Area
32.1 km
Ajuria familiaren Jauregia
Castle
47.5 km
End point
Train Station
Way Types & Surfaces
Way Types
28.7 km
13.3 km
3.85 km
1.69 km
Surfaces
20.2 km
11.5 km
10.1 km
3.33 km
2.05 km
186 m
< 100 m
Sign up to see more specific route details
Sign up for freeElevation
Highest point (1,100 m)
Lowest point (510 m)
Sign up to see more specific route details
Sign up for freeWeather
Powered by Foreca
Tuesday 13 October
27°C
13°C
0 %
Additional weather tips
Max wind speed: 7.0 km/h
to get more detailed weather forecasts along your route
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Comments
Want to know more?
Sign up for a free komoot account to join the conversation.