5.0
(5)
23
hikers
05:51
19.5km
600m
Hiking
Hike the difficult 12.1-mile Lesaka - Agina Trail through Aiako Harria Natural Park, featuring the Giant Sequoia of Domiko Lake and panorami
Last updated: February 26, 2026
Waypoints
Start point
Parking
144 m
Highlight • Monument
Translated by Google •
Tip by
8.75 km
Highlight • Natural Monument
Translated by Google •
Tip by
10.4 km
Highlight • Religious Site
Translated by Google •
Tip by
11.6 km
Highlight • Summit
Translated by Google •
Tip by
19.5 km
End point
Parking
Way Types & Surfaces
Way Types
12.0 km
3.49 km
1.72 km
926 m
874 m
520 m
Surfaces
5.40 km
4.31 km
3.71 km
3.51 km
1.27 km
1.07 km
195 m
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Highest point (580 m)
Lowest point (80 m)
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Sunday 18 October
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This route was planned by komoot.
This specific route, known as "The Giant Sequoia of Lake Domiko from Lesaka — circular by Alto Agiña," is classified as difficult. It spans approximately 19.5 kilometers (12.1 miles) with an elevation gain of about 600 meters (1,968 feet). The terrain requires very good fitness, sure-footedness, and sturdy shoes, though paths are mostly accessible. You'll encounter a mix of forests and pastures, with some significant ascents.
The trail offers several notable highlights. You'll pass the historic Zabaleta Tower, and a unique natural feature, the Giant Sequoia of Domiko Lake. Further along, you'll find the Aguiña Chapel and Oteiza Sculpture, and reach the Aguiña Peak, which offers magnificent panoramic views.
While specific parking areas for this exact trailhead are not detailed, Lesaka serves as the starting point. You should look for public parking within Lesaka itself. Given the trail's circular nature, parking in the town allows for convenient access at the beginning and end of your hike.
Yes, the trail is generally dog-friendly. However, as it passes through natural areas and potentially near livestock, it's always recommended to keep your dog on a leash to ensure their safety and respect local wildlife and other hikers. Please also remember to clean up after your pet.
The best time to hike is typically during spring, early summer, and autumn. These seasons offer more pleasant temperatures and vibrant scenery. On clear days, especially from Agiña Peak, you can enjoy magnificent panoramic views, including the Basque Coast and even the snow-capped Pyrenees. Winter can be challenging due to weather conditions and potential snow at higher elevations.
No, there are no specific permits or entrance fees required to hike the Lesaka - Agina Trail itself. It is freely accessible to the public.
Yes, as the trail is located within the Aiako Harria Natural Park, general park regulations apply. These typically include staying on marked paths, not disturbing wildlife or plants, taking all litter with you, and respecting private property. Camping and lighting fires may also have restrictions, so always check local signage or the park's official guidelines for the most current information.
Yes, the route intersects with several other paths. Notably, it covers a significant portion of the official "Lesaka - Agina" route (72%) and also passes through sections of the "Senda Pirenaica - E37" and "GR-11.3" trails. You might also encounter parts of "San Antón - Domiko" and "Lesakako aldaera" along the way.
From the summit of Aguiña Peak, hikers can enjoy magnificent panoramic views. On clear days, these can include Lake San Antón, parts of the Basque Coast, surrounding mountains, and even the distant snow-capped Pyrenees. It's a rewarding vista after the climb.
Lesaka, as the starting and ending point, offers amenities such as cafes, pubs, and restaurants where you can refuel before or after your hike. There are no facilities directly on the trail itself, so it's essential to carry enough water and snacks for the duration of your journey.
Yes, if you're looking for a more moderate option in the vicinity, "El Embalse de Endara desde Agiña — circular por La Secuoya gigante de Domiko" is a good choice. This hike is about 10.1 kilometers (6.3 miles) long, with an elevation gain of 360 meters (approximately 1,181 feet), and can be completed in about 2 hours and 40 minutes. It still requires good fitness and sure-footedness but is less demanding than the main Lesaka - Agina Trail.
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