Start: Ibai Eder Reservoir 
Arrival: Ibai Eder Reservoir
The walk around the reservoir is flat, family-friendly and easily accessible. The circular route is 6.8 kilometres long; add another 1.7 if you to start in Nuarbe.
Along the route there are wooden benches and a fountain called Itaun located on the bridge that separates the old and the new path.
