4.5
(358)
2,449
hikers
162
hikes
Hiking around Bakaiku offers a diverse landscape characterized by rolling hills, dense woodlands, and historical sites. The region features a mix of ancient oak forests and open terrain, providing varied environments for exploration. Trails often lead through areas with significant natural and archaeological interest, including megalithic structures and old hermitages. The elevation changes are generally moderate, making the area accessible for different hiking abilities.
Last updated: May 6, 2026
4.4
(16)
96
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(6)
41
hikers
11.9km
03:42
320m
320m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

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3.5
(4)
35
hikers
10.2km
03:42
610m
610m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.8
(5)
35
hikers
14.4km
05:06
600m
600m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(5)
17
hikers
20.4km
06:35
800m
800m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
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The views are breathtaking. The summit is close by and well worth a visit.
1
0
A beech forest that is almost 100 years old. You can count the rings!
1
0
Another of the peaks of the mountain range, with a dolmen included.
3
0
One of the dolmens on the route of the same name.
3
0
Three borders, three borders, three paths.
3
0
Beautiful hermitage/refuge with an unbeatable panoramic view. Every time I have gone the shelter part was open. It is a cemented floor and a fireplace.
0
0
Bakaiku offers a wide variety of hiking experiences, with over 160 routes available. These range from easy strolls through ancient woodlands to more challenging treks across hilly terrain.
Yes, Bakaiku has a good selection of easy trails. For instance, the Route of the millennial oaks - circular from Etxarri Aranatz (PR-NA 133) is an easy 3.0-mile (4.9 km) circular path that takes about 1 hour 18 minutes to complete, perfect for a relaxed walk.
Many of Bakaiku's trails are suitable for families, especially the easier, shorter routes that wind through the region's ancient oak forests. These paths often have moderate elevation changes, making them accessible for different ages and abilities.
Generally, dogs are welcome on most hiking trails in Bakaiku. However, it's always recommended to keep them on a leash, especially in areas with wildlife or near livestock, and to follow local regulations regarding pet access.
The best time to hike in Bakaiku is typically during spring and autumn when the weather is mild and the natural scenery is at its most vibrant. Spring brings lush greenery and wildflowers, while autumn offers stunning foliage. Summer can also be pleasant, though some trails may be warmer.
Yes, Bakaiku features several excellent circular routes. The Route of the dolmens - circular from Etxarri Arantz (PR-NA 133) is a popular moderate 7.4-mile (12.0 km) loop that explores historical megalithic sites, offering a rewarding experience.
For hiking in Bakaiku, it's advisable to wear comfortable, layered clothing suitable for varying weather conditions, as temperatures can change. Sturdy hiking boots are recommended due to the varied terrain, and bringing water, snacks, and a map or GPS device is always a good idea.
Bakaiku's trails offer a rich blend of natural beauty and historical interest. You can explore ancient oak forests, discover megalithic structures like those on the Route of the dolmens, and encounter historical sites such as the Ermita de San Donato. The region also features impressive natural formations like the Portupekoleze Arch.
For those looking for a more challenging and perhaps less-traveled path, the San Adrián Hermitage – Portupekoleze Arch loop from Bakaiku is a difficult 12.7-mile (20.4 km) route. It offers stunning views and a sense of discovery, leading to historical sites and natural arches.
The hiking experiences in Bakaiku are highly rated by the komoot community, with an average score of 4.5 stars from over 350 reviews. Hikers often praise the region's diverse landscapes, the tranquility of the ancient oak forests, and the historical significance of the megalithic sites and hermitages found along the trails.
Hikes in Bakaiku vary significantly in length and duration. You can find shorter, easy routes like the 3.0-mile (4.9 km) Route of the millennial oaks, which takes just over an hour. Longer, more challenging trails, such as the 12.7-mile (20.4 km) San Adrián Hermitage – Portupekoleze Arch loop, can take over 6 hours to complete.
Yes, Bakaiku is home to several interesting natural landmarks and caves. You can visit the impressive Portupekoleze Arch, a natural rock formation, or explore caves like Lezaundi and the Puttarri Cave Passage, which add an adventurous element to your hike.


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