Welcome to Valle del Baztán
Beyond Elizondo, the NA2600 road meanders dreamily amid picturesque farms, villages and hills before climbing sharply to the French border pass of Puerto de Izpegui, where the world becomes a spectacular collision of crags, peaks and valleys. At the pass, you can stop for a short, sharp hike up to the top of Mt Izpegui.
The N121B continues northwards to the Puerto de Otxondo and the border crossing into France at Dantxarinea. Just before the border, a minor road veers west to the almost overly pretty village of Zugarramurdi.