4.5
(148)
1,129
hikers
70
hikes
Hiking around Eratsun offers a diverse landscape characterized by rolling hills, dense woodlands, and significant water features. The region's trails often follow river courses or lead to reservoirs, providing varied terrain for exploration. Hikers can expect a mix of moderate ascents and descents, with some routes reaching higher elevations. The area provides opportunities for both shorter walks and longer, more challenging excursions through its natural environment.
Last updated: May 8, 2026
4.7
(7)
24
hikers
15.0km
04:03
200m
200m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.0
(1)
19
hikers
13.8km
04:43
650m
650m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

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14
hikers
21.0km
07:40
1,040m
1,040m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(3)
14
hikers
16.1km
05:39
690m
690m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
3.5
(2)
12
hikers
10.6km
03:56
650m
650m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
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A very nice round trip along the magnificent river. Landscapes that change with each barrier crossing. very nice time
0
0
Charming bridge over the Ezcurra that allows us to take the path of the water
1
0
Romanesque bridge that was surely reinforced at different times. Charming.
1
0
Typical of this area of Navarra
1
0
It is a beautiful town. Don't forget to see the church of San Pedro, Intzakardi street with the typical houses, Mayor street, the Erraztunea house, and the Gothic house on Mercaderes street.
3
0
Eratsun offers a wide selection of routes, with over 70 hiking trails documented on komoot. These range from easy strolls to more challenging mountain ascents, ensuring options for various fitness levels.
The trails around Eratsun cater to different abilities. You'll find 7 easy routes, 46 moderate trails, and 18 difficult excursions, providing a good mix for all hikers.
Yes, Eratsun is well-suited for circular walks. Many trails are designed as loops, allowing you to start and end at the same point. For example, the Ireber (1208 m) – Ernaitzu (1,203 m) loop from Basaburua is a popular moderate option that includes significant elevation changes.
The Eratsun region is rich in water features and natural landscapes. You can explore areas like the Leitzaran River Valley, discover impressive waterfalls such as Putzubeltza Waterfall and Artikutza Waterfall, or visit serene reservoirs like Leurza Reservoir.
Absolutely. The region is known for its water paths and reservoirs. You can hike around the Leurtza Reservoir on a challenging loop trail, or encounter structures like the Bidasoa Dam and Sluice Gates and Artikutza Dam on various routes.
The komoot community highly rates the trails in Eratsun, with an average score of 4.5 stars from over 140 reviews. Hikers frequently praise the diverse landscape, which includes rolling hills, dense woodlands, and significant water features like the 'water paths' that define many routes.
Yes, several trails in the area lead to summits with rewarding views. For instance, the challenging Water Route / Water Path – Mendaur Summit and Hermitage loop from Zubieta includes a significant summit ascent. Another option is the Irakurri (1,142 m) – Irakurri Summit Sculpture loop from Ezkurra, which also takes you to a peak.
Trail lengths vary significantly. You'll find shorter walks, but many popular routes are moderate to long. For example, the Uraren Bidea - Water Path is about 9.3 miles (15 km), while the Water Route / Water Path – Mendaur Summit and Hermitage loop from Zubieta extends to 13 miles (21 km).
While many trails involve moderate ascents, there are easy options available. The region's 'water paths' often provide relatively gentle elevation gains, making them suitable for a more relaxed pace or families. Look for routes specifically marked as 'easy' in the komoot app.
The region's diverse landscape is enjoyable throughout much of the year. Spring and autumn offer pleasant temperatures and vibrant scenery, while summer is ideal for longer days. Winter hiking is possible, but some higher elevation trails may require appropriate gear due to snow or ice.
Parking availability can vary by trailhead. It's advisable to check the specific route details on komoot for information on parking facilities. Many popular starting points, especially for loop trails, often have designated parking areas.
Eratsun's dense woodlands and natural environment provide habitats for various wildlife. While sightings are never guaranteed, hikers often report seeing local bird species, deer, and other forest animals, especially in quieter areas and during dawn or dusk.


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