MTB TraIl nearby Astondoko haremunak / Dunas de Astondo natural area, in España and Basauri population.
The largest locality in the area is Bilbao
, with a population of 354,860 persons, at a distance of 3.520 kilometers from the center of the map.
The nearest is Basauri
(42,657 persons), at a distance of
The following indicators give us an idea of the difficulty of the route:
- Trail length: 31.025 kilometers.
- Min height: 27 meters above sea level.
- Max height: 410 meters above sea level.
- Average height: 251 meters above sea level.
- Average slope uphill: 9.270 %.
- Average slope downhill: -6.485 %.
- Mathematical difficulty index: 37.505.