4.5
(2216)
14,562
hikers
36
hikes
Urban hiking trails around Urdaibai traverse a UNESCO Biosphere Reserve characterized by a diverse natural landscape. The region features the expansive Oka River estuary and its vibrant wetlands, alongside a varied coastline with fine-sand beaches and dramatic cliffs. Inland, hikers encounter various woodlands, low mountains with steep slopes, and verdant valleys, all contributing to a rich and varied topography.
Last updated: May 16, 2026
4.6
(5)
18
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
6
hikers
2.71km
00:43
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5
hikers
10.4km
02:41
60m
60m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.2
(51)
78
hikers
13.1km
03:26
100m
100m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Nice small park to rest from the hustle and bustle of the city center.
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Recreation of Picasso's famous painting. The original can be seen in Madrid.
1
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The historic Parliament building (Casa de Juntas) of Bizkaia in Gernikako Batzarretxea. It is located right next to the famous, iconic "Sacred Tree of Gernika". https://jjggbizkaia.eus/en/seats/gernika-assembly-hall
2
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Bronze statue in honor of José María Iparraguirre (1820–1881), the famous Basque bard and composer of the Basque anthem "Gernikako Arbolaronze"
2
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The Pasealekua square (also Pasealeku Plaza) in Gernika-Lumo is primarily known for its historical significance during the Civil War (bunker). It is lined with historic buildings and public schools and today serves as a central place for events and markets for the locals. A bronze statue, in memory of the Spanish Civil War, depicts two Basque soldiers fighting for freedom and democracy.
3
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The "Park of the Peoples of Europe" (Parque de los Pueblos de Europa) in Gernika-Lumo is a green oasis near the city center dedicated to remembrance and peace. It houses significant sculptures by Eduardo Chillida and Henry Moore, symbolizing freedom and connection. The park is located right next to the historic Basque Parliament building (Casa de Juntas) with the famous Tree of Gernika - the iconic symbol of Basque freedom. Source: KI
3
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When the Condor attacked, the residents of Guernica tried to protect the tree with their bodies because it is sacred to the Basques. Even today, elected politicians have to swear their loyalty to the Basque Country at an oak tree that stands a few meters away.
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Larger square with old buildings all around, plus a war memorial.
1
0
Urdaibai offers a selection of over 35 urban hiking trails, catering to various preferences. Most of these routes are rated as easy, making them accessible for many hikers.
Urban hikes in Urdaibai often feature a mix of paved paths, promenades, and well-maintained trails through towns and along coastal areas. You'll experience gentle elevations, making them suitable for leisurely exploration of the region's charming towns and scenic waterfronts.
Yes, many urban routes in Urdaibai are suitable for families. Trails like the Church of Santa María – Guernica Mural in Gernika loop from Guernica are relatively short and easy, perfect for walks with children. The flat terrain and proximity to amenities in towns like Gernika and Bermeo make them ideal for family outings.
Urdaibai is generally dog-friendly, and many urban trails allow dogs, usually on a leash. Always check local signage, especially in protected areas or near bird nesting sites within the Biosphere Reserve. Routes along promenades and through town parks are typically good options for walking with your canine companion.
Urban hikes in Urdaibai often lead you past significant cultural and natural sights. You can explore the historic town of Gernika and see the famous Guernica Mural and the Old Tree of Gernika. In Mundaka, you might pass the picturesque Santa Catalina Hermitage and Mundaka Harbor. For panoramic views, look for trails that offer glimpses of the Urdaibai marsh.
Yes, many urban trails in Urdaibai are designed as circular routes, allowing you to start and end in the same location. For example, the Bermeo Harbor Promenade loop from Bermeo offers a pleasant circular stroll around the historic fishing port.
The spring and autumn months are ideal for urban hiking in Urdaibai. The weather is generally mild, and the landscapes are vibrant. Summer can also be pleasant, especially for coastal walks, but it can be busier. Winters are generally mild, but some trails might be wet.
Many of Urdaibai's towns, such as Gernika and Bermeo, are well-connected by public transport, making their urban trails easily accessible. You can often start your hike directly from a bus or train station, allowing for convenient car-free exploration.
Parking is generally available in the towns and villages that serve as starting points for urban hikes, such as Gernika, Bermeo, and Mundaka. Look for designated public parking areas, though they can fill up quickly during peak season. Some routes, like the Guernica Mural in Gernika – Church of Santa María loop from Institutua, start near areas with parking options.
The urban hiking trails in Urdaibai are highly rated by the komoot community, with an average score of 4.4 stars. Reviewers often praise the beautiful coastal views, the charm of the historic towns, and the ease of access to cultural landmarks. The well-maintained paths and diverse scenery are frequently highlighted as key attractions.
While many urban routes are easy, there are also moderate options for those seeking a bit more challenge. The Start – Hórreo of Ertzille loop from Akiñena is a moderate, longer route that takes you through varied landscapes, including some urban sections, offering a more extended exploration of the region.

