PERIMETER AROUND THE ULLIBARRI-GAMBOA basque country spain
- Distance
- 26.66mi
- Elevation +
- 702f
- TrailRank
- 36
PERIMETER AROUND THE ULLIBARRI-GAMBOA The Ullíbarri-Gamboa reservoir is nourished by the Zadorra river and is the largest in the Basque Country (146 hm3). Today supplies water to the 50% of the population of the Basqu...