GR 20 D.4 Island
A trail starting from the village of Uharte Arakil and joining the GR-20 at the Lurpeta signpost.
Branch trail from the village of Uharte Arakil connecting to the GR-20 at the Lurpeta waymarker.
GR 20 Stage 1 Lizarrusti - San Miguel
Hiking in the Aralar mountain range, with views of the Arakil Valley and links to the picturesque villages of the Sakana region. Ideal for nature lovers.
GR 20 Stage 2 San Miguel - Etxeberri
It offers panoramic views of the Arakil Valley and the entrance to the Pamplona Basin, making it ideal for hiking and nature enthusiasts.
GR 20 Stage 3 Etxeberri - Iribas
A scenic route offering views of the River Larraun, the Axita rock formation and beech forests, ideal for lovers of hiking and nature.
GR 20 Stage 4 Iribas - Betelu
A scenic route featuring jagged peaks, meadows, views of the mountain range and Elosta, and a legendary descent. Ideal for nature lovers and hikers.
GR 20 Stage 5 Betelu - Arkaka
A scenic route linking picturesque villages at the foot of the Malloas, passing through Uztegi and Azkarate, with a history linked to Iñigo López de Loiola.
GR 20 Stage 6 Arkaka - Lizarrusti
Mountain scenery, a picturesque reservoir and rural charm are the highlights of this tourist destination.
GR 20 D.1 Arbizu
A branch route starting from the village of Arbizu and joining the GR-20. Gañolarri junction.
GR 20 D.2 Lakuntza
A trail that starts in the village of Lakuntza and joins the GR-20.
GR 20 D.3 Arruazu
A trail that starts in the village of Arruatzu and joins the GR-20 at the Uztoki signpost.
GR 20 D.4 Island
A trail starting from the village of Uharte Arakil and joining the GR-20 at the Lurpeta signpost.
GR 20 D.5 Irañeta
A trail that starts in the village of Irañeta and joins the GR-20 at the Lizarazu/Olozabal signpost.
GR 20 D.6 Hiriberri
A trail that starts in the village of Hiriberri and joins the GR-20 at the Atxorrotx signpost.
GR 20 D.7 Irurtzun
A branch trail starting from the village of Irurtzun and joining the GR-20.
GR 20 D.8 Madotz
A trail that starts in the village of Madotz and joins the GR-20 at the Galardigañeta signpost.
GR 20 D.9 Oderitz
A branch trail starting from the village of Oderitz and joining the GR-20.
GR 20 D.10 Astiz
A branch trail starting from the village of Astitz and joining the GR-20.
GR 20 11. A Alli
A branch trail starting from the village of Alli and joining the GR-20.
GR20_D5 Source of Distances
A spring set in spectacular surroundings, surrounded by the imposing cliffs of Madalenaitz, ideal for hiking enthusiasts.
GR 20.2 Aupeta–Larrazpil–Arrate Route
This route option shortens the GR-20 trail and also makes for a fairly easy circular walk.