4.5
(523)
4,742
hikers
Bus station hiking trails in Aztaparretako Erreserba Integrala/Reserva Integral De Aztaparreta traverse a protected natural area within the Navarrese Pyrenees. This region is characterized by its well-preserved beech-fir forests, extensive karst formations with limestone rocks, and mountainous terrain. The landscape features a combination of dense woodlands, mountain pastures, and sharp ridges, offering varied hiking environments.
Last updated: October 12, 2026
4.6
(20)
240
hikers
15.3km
06:03
870m
870m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.6
(8)
42
hikers
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

4.5
(8)
59
hikers
11.9km
04:21
570m
570m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(4)
29
hikers
19.3km
08:07
1,190m
1,190m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(2)
34
hikers
5.33km
01:40
190m
190m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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It's really too cool in good weather.
0
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Crossroads, already heading towards Anie.
2
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Small summit, antechamber to the detour to Arlas.
1
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Ideal starting point for the route to the world-famous Anie.
1
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The refuge is located at an altitude of 1,670 meters on a rocky peak. It promises an exceptional 360° panorama of the many peaks. The beds are distributed in rooms ranging from 2 to 4 beds. The refuge also offers good hot meals in the evening and breakfast before setting off on the trails.
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If you arrive early you can have minutes of silence
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Exceptional spot. To fully enjoy it, sunrise or sunset are preferred.
0
0
This guide features 5 challenging hiking routes that are accessible from bus stations, primarily starting from La Pierre Saint-Martin. These trails offer deep immersion into the region's unique natural environment.
All the routes listed in this guide are classified as difficult. The Aztaparretako Erreserba Integrala is known for its mountainous terrain, which includes significant elevation changes and, in some areas, wild sections that may lack clear paths. Hikers should be well-prepared with good orientation skills and appropriate gear.
Given the challenging nature of the trails in this guide, which are all rated as difficult, they may not be suitable for young children or families seeking easy walks. The region's rugged topography and demanding routes are generally better suited for experienced hikers.
Aztaparretako Erreserba Integrala is a protected natural area. While some areas may permit dogs on a leash, it's crucial to check specific regulations for the integral reserve and the broader Larra-Aztaparreta Special Area of Conservation before planning your hike. Restrictions are often in place to protect wildlife and the delicate ecosystem.
Hikers can expect to traverse a diverse and stunning landscape. The region is renowned for its pristine beech-fir forests, extensive karst formations with large limestone rocks, and vast mountain pastures. You'll encounter impressive elevations and dramatic views, particularly towards peaks like Lapakiza.
Yes, all 5 routes featured in this guide are circular, allowing you to start and end your hike at the same point, typically near a bus stop in La Pierre Saint-Martin. Examples include the challenging Pic d'Arlas – Anie Peak loop and the Pierre Saint-Martin Pass loop.
The best time for hiking is generally from late spring to early autumn (May to October) when the weather is more stable and trails are clear of snow. During winter, conditions can be very challenging with snow and ice, requiring specialized equipment and experience. The beech-fir forests are particularly beautiful in autumn with their vibrant colors.
The well-preserved ecosystem of Aztaparretako Erreserba Integrala supports diverse wildlife. Keep an eye out for characteristic bird species such as the black woodpecker and the white-backed woodpecker, which are indicators of a healthy, wild forest. Other Pyrenean wildlife may also be present.
Aztaparretako Erreserba Integrala is a highly protected area. While general access for hiking is usually permitted, certain activities or specific zones might require permits. It is always advisable to check with local authorities or the Navarre government's environmental department for the most current regulations before your visit.
The area is highly rated by the komoot community, with an average score of 4.56 stars from 390 ratings. Reviewers often praise the pristine, untouched nature of the beech-fir forests, the dramatic mountainous scenery, and the challenging yet rewarding trails that offer a true wilderness experience.
The region is quite remote, emphasizing its wild character. While the starting point of these routes, La Pierre Saint-Martin, may offer some basic services, extensive amenities like numerous cafes or diverse accommodation options directly adjacent to bus stops are limited. It's recommended to plan ahead for food, water, and lodging, especially if you're relying solely on public transport.
For hikes in this mountainous region, layered clothing is essential, even outside of winter, due to changing weather conditions. In winter, prepare for cold temperatures, snow, and ice; waterproof and insulated clothing, sturdy winter hiking boots, gaiters, and potentially snowshoes or crampons are highly recommended. Always check the weather forecast before heading out.


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