4.6
(119)
972
hikers
25
hikes
Hiking around Irurtzun, located in Navarre, Spain, offers diverse landscapes within the Larraun river valley. The region is characterized by prominent natural features such as the Peñas de Dos Hermanas rock formations and extensive beech forests, particularly around the Trinidad de Ergo shrine. Trails often traverse a mosaic of agricultural land and pastures, providing varied terrain for exploration. Nearby karst massifs also contribute to the varied geological features.
Last updated: July 7, 2026
4.3
(7)
20
hikers
4.88km
01:42
260m
260m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
10
hikers
9.33km
03:10
470m
470m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

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4.8
(6)
91
hikers
7.33km
02:59
600m
590m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.5
(4)
54
hikers
10.2km
03:59
740m
740m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(8)
37
hikers
20.3km
07:14
1,110m
1,110m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
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If the ground is wet, be a little careful when going up and down.
4
0
Impressive remains of the castle.
3
0
Well signposted and well indicated.
2
0
One of the emblematic mountains of the area, and no wonder because the views are great.
3
0
Next to the hermitage there is a small shelter, very well arranged.
3
0
There are over 25 hiking trails around Irurtzun, catering to various skill levels. You'll find a mix of easy, moderate, and difficult routes to explore the region's diverse landscapes.
Hikes in Irurtzun offer a varied landscape, from the scenic Larraun river valley to the distinctive rock formations of Peñas de Dos Hermanas. You'll traverse enigmatic beech forests, agricultural lands, and pastures, with some routes also touching on karst massifs.
Yes, Irurtzun offers several easy routes. For instance, The vulture's balcony – circular from Irurtzun is an easy 3-mile (4.9 km) trail that takes about 1 hour 41 minutes, offering panoramic views and opportunities to observe griffon vultures. The Plazaola Greenway also provides an accessible, relatively flat option.
Absolutely. Many trails in Irurtzun are designed as circular routes, allowing you to start and end in the same location. Examples include The vulture's balcony – circular from Irurtzun and the Monte Erga Summit – Ermita de la Trinidad loop from Irurtzun.
The region is rich in natural beauty. You can enjoy stunning panoramas from the Peñas de Dos Hermanas, often referred to as "The Balcony of the Vultures," where you might spot griffon vultures. The enigmatic beech forests, particularly around the Trinidad de Ergo shrine, are also a highlight. Don't miss the Vultures' Viewpoint for exceptional vistas.
Yes, hikers can discover several historical and cultural points of interest. The Aixita Castle Ruins, a fortified promontory from the Middle Ages, offers historical intrigue. The Trinidad de Ergo shrine is another notable religious site nestled within the beech forests. The Gulina Viaduct, with its 17 stone arches on the Plazaola Natural Trail, is also an impressive sight.
Yes, there are beautiful waterfalls in the vicinity. You can explore the Artazul Waterfall and the Ixkier Waterfall, both offering picturesque natural settings for a refreshing stop.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 100 reviews. Reviewers often praise the diverse landscapes, from river valleys to beech forests, and the stunning panoramic views, especially from spots like the Peñas de Dos Hermanas.
Irurtzun is a well-connected town in Navarre. While specific public transport routes to individual trailheads can vary, local bus services typically connect Irurtzun with larger towns, from which you might access various starting points. It's advisable to check local bus schedules for the most up-to-date information.
Certainly. For those seeking a greater challenge, routes like the Ermita de la Trinidad – PuenteLarraun loop from Irurtzun offer a difficult 12.6-mile (20.3 km) trek with significant elevation gain, typically taking over 7 hours to complete.
The Plazaola Greenway is a former railway line converted into a scenic route for hiking and cycling. It largely follows the Larraun River and is easily accessible from Irurtzun. The section from Irurtzun to Sarasa is approximately nine kilometers and offers an easy, picturesque path through diverse landscapes.


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