2. LEKUNBERRI - UITZI: 5 km

From the Station in Lekunberri to Uitzi, it goes through three tunnels. After 1^st one there is a 160m hilly stretch. It passes under the highway and back to the original layout. The 2^nd tunnel (Bartolo) is lit and the third one not, but is very short. Before reaching Uitzi’s station, ends the stretch.

There is a "game" for children

 -Ask at the Tourism Office in Lekunberri-

3. LEKUNBERRI – LEITZA: 15km

5km from Lekunberri, before arriving at the Uitzi station ends the stretch. To continue, you must exit to the road on the left, continue for about 200m and after Uitzi station take the path on the right that leads to a long tunnel. This one has 2,700 m, is conditioned and lit. From the tunnel exit to Leitza there are 5km.

4. LEKUNBERRI - LEITZA - ANDOAIN: 40 km

From Lekunberri to Leitza (15km) the route is conditioned, including Uitzi’s tunnel which is 2.700m long and is lit (sensor system). From Leitza’s station continue until Andoain, 26km downhill. There are about 2km of asphalt near the provincial border. In Gipuzkoa the layout is not consider greenway, so there maybe forestry vehicles and trucks.

5. LEITZA - TÚNEL DE UITZI: 7 km

From Leitza’s station to the south, the 1^st tunnel (Telleria) is closed but we can pass by it. The following 3 tunnels are illuminated but not the rest, because they are short (7 other tunnels). You can also access the greenway from the Town Hall in Leitza. We go toward the church, leave it on the left to get to the source of "Itturrizarrea." A few meters further up you find the path that climbs to the route. You reach Uitzi’s tunnel passing through 11 tunnels in 7 km.

6. LEITZA - MUGA (límite provincial): 5 km

From the station you can do 5km to the border with Gipuzkoa crossing 4 tunnels.