Plazaola-Sakana-Ultzamaldea Routes
Stage 1 GR323
A wooded area with oak and beech forests, historic footpaths and panoramic views, ending near a picturesque church.
Stage 2 GR323
A mountainous route offering panoramic views, mountain huts, chapels and ancient limestone carvings, ideal for hiking and enjoying unique natural landscapes.
GR323 Bakaiku Circular Route
A beautiful mountain trail offering views of the natural arch at Iruaitzeta, the summit of Santa Marina and a charming, shady beech forest. Ideal for adventu...
GR323 Circular route around Etxarri Aranatz
A circular route through oak groves, along a historic road and across a footbridge over the River Burunda, culminating in views of Mount Beriain. Ideal for n...
Iturmendi Circular Route GR323
A mid-mountain trail offering stunning views, a natural stone arch and a picturesque chapel, ideal for lovers of hiking and nature.
GR323 Urdiain Circular Walk
A scenic mid-mountain hike offering breathtaking views, a mountain refuge and a chapel, passing through a natural arch before returning to the starting point.