4.5
(6999)
47,399
hikers
2,076
hikes
Hiking in Biscay offers a diverse landscape ranging from dramatic mountains to a rugged coastline. The region is characterized by impressive mountain ranges such as Gorbeia Natural Park and Urkiola Natural Park, alongside the unique Urdaibai estuary, a UNESCO Biosphere Reserve. Coastal trails provide views of the Bay of Biscay, while inland areas feature forests and hills.
Last updated: May 10, 2026
4.9
(75)
545
hikers
6.30km
02:01
260m
260m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.6
(87)
407
hikers
9.73km
02:58
350m
350m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.7
(49)
475
hikers
12.4km
05:02
760m
760m
Hike the difficult 7.7-mile Anboto loop from Urkiola Sanctuary, gaining 2497 feet with stunning views in Urkiola Natural Park.
4.2
(75)
294
hikers
5.33km
01:45
250m
240m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
4.5
(43)
165
hikers
6.66km
01:45
60m
60m
Explore Bilbao's urban landscape on this easy 4.1-mile (6.7 km) hike, visiting iconic landmarks and historic sites in 1 hour and 45 minutes.
4.5
(38)
178
hikers
18.2km
05:36
630m
630m
Hike the challenging 11.3-mile Gaztelumendi circular route from Plentzia, featuring coastal views, the Gorliz Lighthouse, and historical bun
4.6
(37)
181
hikers
13.7km
04:11
470m
470m
Hike the moderate 8.5-mile Route of the Hermitages from Bakio, exploring coastal cliffs, vineyards, and historic sites like Saint John of Ga
4.5
(27)
102
hikers
14.2km
04:25
560m
560m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.4
(25)
176
hikers
7.99km
02:10
110m
110m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(23)
117
hikers
19.5km
06:58
990m
990m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
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Popular around Biscay
Beautiful place for all tastes For hiking, cycling, to bring children with a park with swings
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Neoclassical square in the heart of Bilbao's Old Town (Casco Viejo). • The square was laid out in 1821 and completed in 1851. • It is surrounded by arcades and columns, beneath which are numerous pintxos bars and restaurants. • Plaza Nueva is a popular meeting place and considered the heart of the old town. • A flea market takes place in the square on Sundays.
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A beautiful beach with high waves depending on the weather, also great for surfers (there's also a surf school)! There's a small swimming area with lifeguards on duty.
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The Hermitage of San Pedro de Atxarre, located at an altitude of over 300 meters, is one of the most spectacular natural balconies in Urdaibai. From its viewpoint, you can enjoy a unique panoramic view of the Urdaibai marshes and Izaro Island off the Basque coast.
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A bit of a strange location but the view is magnificent
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Simply stunning. Easy to get to, so it's worth the trip.
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A worthwhile climb with a beautiful view.
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Really good view and natural highlight of the tour
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Biscay offers a vast network of hiking trails, with nearly 2,100 routes available. These range from easy strolls to challenging mountain ascents, catering to all fitness levels.
Biscay's hiking trails showcase a diverse landscape, from dramatic mountains like those in Gorbeia Natural Park and Urkiola Natural Park to the rugged coastline with stunning sea views. You can also explore the unique Urdaibai estuary, a UNESCO Biosphere Reserve, and ancient forests.
Yes, Biscay has over 580 easy routes suitable for families. For an accessible urban experience, consider the Bilbao City Highlights Trail, which explores iconic landmarks. The Txatxarramendi peninsula within Urdaibai also offers pleasant forest walks.
Many trails in Biscay are circular, allowing you to start and end at the same point. For a coastal option, try the Talaia y Ogoño — circular por Elantxobe. In the mountains, the challenging Anboto Loop Trail in Urkiola Natural Park offers extensive views.
Biscay is rich in natural and historical landmarks. You can visit the iconic San Juan de Gaztelugatxe with its chapel and 241 steps, or explore the unique Painted Forest of Oma. The Urdaibai estuary is a UNESCO Biosphere Reserve, home to the Urdaibai Wetlands and Txatxarramendi Island. For mountain views, hike towards Gorbeia Peak or through Urkiola Natural Park.
Yes, Biscay is home to several long-distance GR routes. These include the "Euskal Herria footpath (GR 12)," "Royal Road of La Sopeña - GR 284," and the "Tour of Biscay (GR 123)." A section of the GR 123 is the GR 123: Plentzia and Gorliz Coastal Loop, offering extensive coastal views.
The hiking trails in Biscay are highly rated by the komoot community, with an average score of 4.5 stars from over 6,800 reviews. Hikers often praise the region's diverse landscapes, from dramatic coastlines to impressive mountain ranges, and the variety of routes available for different skill levels.
Yes, Biscay features scenic lakes and reservoirs that can be incorporated into your hikes. Notable spots include Pozo Hostión and the Aixola Reservoir, offering tranquil waterside paths and beautiful vistas.
Absolutely. The Bilbao City Highlights Trail is an easy, urban route that allows you to explore the city's iconic landmarks on foot. For a slightly more natural setting close to the city, you can find trails leading to areas like Monte Pagasarri.
Biscay offers hiking opportunities year-round, but the best time often depends on your preferred terrain. Spring and autumn provide pleasant temperatures for both coastal and mountain trails. Summer is ideal for coastal walks, while higher mountain routes might be more challenging in winter due to potential snow, though lower elevation trails remain accessible.
For experienced hikers seeking a challenge, Biscay's mountains offer demanding routes. The Anboto Loop Trail in Urkiola Natural Park is a difficult 12.4 km path with significant elevation gain. Another strenuous option is the Ganekogorta from San Justo — circular by Monte Pagasarri, which involves nearly 1000 meters of ascent.
Yes, Biscay's coastline features several scenic hikes that pass by lighthouses. You can explore the Faro de la Galea from Sopela, offering beautiful sea views. Another option is the Faro de Gorliz and its bunkers — circular from Armintza, which combines coastal scenery with historical elements.


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