Best mountain peaks around Valle de Arana/Harana are found in a municipality in the Cuadrilla de la Montaña Alavesa, situated in the eastern part of the Basque Country. The valley is flanked by mountain formations exceeding 1,000 meters in height, characterized by rich vegetation and diverse animal species. This area is suitable for various excursions, including hiking routes and hill climbing. Its natural biodiversity and varied landscapes make it attractive for nature enthusiasts and trekkers.
Last updated: May 10, 2026
Highlight • Summit
Translated by Google •
Tip by
Highlight • Summit
Translated by Google •
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Summit
Translated by Google •
Tip by
Highlight • Summit
Translated by Google •
Tip by
Highlight • Summit
Translated by Google •
Tip by
Sign up for free to discover even more peaks around Valle de Arana/Harana.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Valle de Arana/Harana
The Ignatian Way - In the footsteps of Ignatius of Loyola
MTB Trails around Valle de Arana/Harana
Cycling around Valle de Arana/Harana
Road Cycling Routes around Valle de Arana/Harana
Hiking around Valle de Arana/Harana
Running Trails around Valle de Arana/Harana

Gravel biking around Valle de Arana/Harana

Mountain Hikes around Valle de Arana/Harana
If you are going to do the circle from Gastiain, I recommend going up the SE, through the hanging valley, and down the SW. Otherwise you will get lots of pebbles for the descent.
1
0
I recommend going down the iron stairs, also with great views.
1
0
It's nice to stand in the corner and contemplate the immense landscape at your feet
2
0
Another obligatory stop in the cordal, with as good views as the previous ones.
2
0
Reach the top of Costalera at 1234 meters above sea level. It is not an easy task and it is not suitable for people who are just starting out in mountain hiking. The last km from Pena Gallet or from Portillo de Nazar are technical and you must go very carefully and with a firm step. The views are amazing but if you feel that the path is very complicated, don't risk it, stay with the views from a little further down, which are also very beautiful!
2
0
The top is Txumarregi, it is a privileged viewpoint of the plain and of the entire sierra. A must if you are in the area.
1
0
I don't know what it's called, not even if it's a summit, but what fun it's been to play a bit of percussion.
0
0
For breathtaking vistas, consider Txumarregi, which offers immense landscape views and is a privileged viewpoint of the plain and the entire sierra. Arnaba provides a spectacular view of the Colgado de Arnaba Valley, surrounded by impressive beech forests. Additionally, Peña Roja, at 1,067 meters high, offers splendid views from its ridge.
Yes, Costalera is a challenging peak, reaching 1234 meters above sea level. The last kilometer from Peña Gallet or Portillo de Nazar is technical and requires careful, firm footing. It's not recommended for beginners, but the views from the top are amazing for those up to the task.
The region is known for its rich vegetation and diverse animal species. You'll find impressive beech forests, particularly around Arnaba, and beautiful karst complexes, which are landscapes shaped by water dissolving limestone rock. Many peaks also offer expansive viewpoints.
Beyond hiking the peaks, the area is excellent for various outdoor activities. You can explore numerous cycling routes, including the Vía Verde del FF.CC Vasco–Navarro, or tackle challenging mountain biking trails like the Centro Btt Izki Ruta 6. For more options, check out the dedicated guides for cycling, MTB trails, and gravel biking around Valle de Arana/Harana.
While some peaks are challenging, the Valle de Arana/Harana region offers a variety of excursions, including shorter hiking routes and hill climbing suitable for different skill levels. The natural landscape with its rich vegetation makes it appealing for nature enthusiasts looking for less strenuous walks. Look for routes that lead to areas like Santa Teodosia, known for its bucolic setting and dense beech forests, which are generally more accessible.
The Harana/Valle de Arana region is ideal for active tourism, and its rich biodiversity and varied landscapes can be enjoyed across multiple seasons. Spring and autumn generally offer pleasant temperatures and vibrant scenery, making them excellent for hiking. Summer can also be suitable, especially at higher elevations, but always check local weather forecasts.
Peñalascinco (907m) is notable for its distinctive mailbox, which is described as a large, wheeled scale simulating bells. It also features iron stairs that offer great views during the descent, adding an interesting element to the hiking experience.
The valley is flanked by mountain formations exceeding 1,000 meters in height. The terrain is characterized by rich vegetation, diverse animal species, and significant karstic features, especially around peaks like Arnaba. This means you can expect varied landscapes, from dense forests to rocky formations and open viewpoints.
Yes, the region blends natural beauty with cultural heritage. Routes in areas like San Vicente de Arana lead through charming forests and offer glimpses of local heritage, including the Church of San Vicente. The valley also features gothic vaults in the parish church of San Pedro in Ullibarri Arana and medieval architecture in Contrasta, providing a rich historical context to your outdoor adventures.
Visitors appreciate the immense landscape views from summits like Txumarregi and the spectacular vistas of valleys and beech forests from Arnaba. The unique features like the mailbox on Peñalascinco (907m) and the challenging nature of peaks like Costalera also contribute to a memorable mountain experience.


See even more amazing summits around Valle de Arana/Harana with these guides: