MTB TraIl nearby Astondoko haremunak / Dunas de Astondo natural area, in España and Bilbao population.
The largest locality in the area is Bilbao
, with a population of 354,860 persons, at a distance of 3.690 kilometers from the center of the map.
The following indicators give us an idea of the difficulty of the route:
- Trail length: 21.105 kilometers.
- Min height: -3 meters above sea level.
- Max height: 448 meters above sea level.
- Average height: 155 meters above sea level.
- Average slope uphill: 6.793 %.
- Average slope downhill: -10.676 %.
- Mathematical difficulty index: 26.822.