4.7
(91)
1,701
riders
54
rides
No traffic touring cycling routes around Mundaca traverse the diverse landscapes of the Urdaibai Biosphere Reserve in the Basque Country. The region features a mix of coastal paths along the Cantabrian Sea, tranquil estuary routes, and inland trails through green hills and dense forests. Cyclists can expect varied terrain, from flat, relaxed sections to more challenging ascents into the rolling hills. The area is characterized by its natural beauty and protected status, offering a serene environment for cycling.
Last updated: May 5, 2026
4.4
(5)
19
riders
21.1km
01:35
460m
460m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
32
riders
21.3km
01:52
530m
530m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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25
riders
27.3km
02:21
710m
710m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
24
riders
12.2km
01:12
400m
400m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
22
riders
51.2km
04:07
1,150m
1,150m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Mundaca
Recreation of Picasso's famous painting. The original can be seen in Madrid.
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Interesting prehistoric burial mounds with a view
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Picturesque old town with a relaxed surfer vibe
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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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The legend that attributes the name of Mundaca to the Latin expression munda aqua (clean water). This legend appears in the Chronicle of Vizcaya written by Lope García de Salazar in the 15th century. According to this story, a ship from Scotland arrived on the coast of Mundaca carrying a princess who had been banished from her land. The Scots called the place Munda aqua in their Latin language (sic) since they found a very clean source of water that contrasted with the murky waters of the Urdaibai estuary.
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Urdaibai is an extraordinarily beautiful and varied natural space, which is why it was declared a Biosphere Reserve by UNESCO in 1984. Its heart is the Oka River that rises on Mount Oiz and transforms into an estuary upon reaching Mundaka, creating spectacular marshes full of life. We recommend you see them at different times of the day to be able to appreciate both low and high tide. But in addition to unique marshes, Urdaibai offers you some of the most beautiful and appreciated beaches in Euskadi, Laida, which constantly varies in shape and size or the spectacular Laga beach, located under the imposing Peñón de Ogoño, which many define as “the closest thing to paradise.”
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There are always great views from the street
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There are over 50 dedicated no-traffic touring cycling routes around Mundaca, offering a variety of experiences. These routes are designed to provide a peaceful cycling experience away from vehicular traffic, focusing on the natural beauty of the Urdaibai Biosphere Reserve.
While many routes in the region are rated moderate to difficult due to the hilly terrain, the Urdaibai Biosphere Reserve does offer accessible options. For a more relaxed experience, consider routes along the Mundaka estuary, which are generally flatter and more family-friendly. Always check the route details for elevation gain before you go.
The no-traffic touring routes around Mundaca offer a diverse landscape. You'll find coastal paths with spectacular sea views, tranquil rides along the Mundaka estuary, and routes winding through green hills and lush forests. Some routes may include challenging climbs, especially those venturing towards the mythical Basque mountain passes, even if traffic-free.
Yes, there are several circular no-traffic touring routes. An example is the route Mundaka – circular via Bermeo, Busturia and the Island of Chacharramendi, which offers a scenic loop through the region. Another option is the Katillotxu Dolmen – Mundaka Harbor loop from Busturia Itsasbegi.
Many no-traffic routes pass by stunning natural and historical sites. You might encounter the iconic Saint John of Gaztelugatxe, the unique Oma Forest, or enjoy breathtaking Views over the Urdaibai marsh. The Matxitxako Lighthouse is another notable landmark along the coast.
Mundaca and surrounding villages offer various parking options. Look for designated parking areas near the town center or trailheads. It's advisable to check local parking regulations, especially during peak season, as some areas within the Urdaibai Biosphere Reserve might have restrictions.
Public transport options in the Basque Country, including Euskotren (train) and Bizkaibus (bus), often accommodate bicycles, though policies can vary. It's recommended to check their official websites or contact them directly for current bike transport policies, especially regarding peak hours or specific routes to the Urdaibai Biosphere Reserve.
The Urdaibai Biosphere Reserve is a protected area. While general cycling on marked paths is usually permitted, it's always good practice to stay on designated routes to protect the natural environment. There are no specific permits required for recreational cycling on established trails, but always respect local signage and regulations regarding nature conservation.
The spring (April-June) and autumn (September-October) months generally offer the most pleasant weather for touring cycling in Mundaca, with mild temperatures and less rainfall. Summer can be warm, but coastal breezes often make it enjoyable. Winter can be cooler and wetter, but still offers opportunities for dedicated cyclists.
The area is highly rated by the komoot community, with an average score of 4.7 stars. Reviewers often praise the stunning coastal views, the tranquility of the Urdaibai Biosphere Reserve, and the opportunity to explore charming Basque villages away from traffic. The diverse terrain, from estuary paths to challenging climbs, also receives positive feedback.
Yes, several routes offer glimpses into the region's history. For instance, the route Sollube Summit – Guernica Mural in Gernika loop from Mundaka takes you towards Gernika, where you can see the famous Guernica Mural and the historic Old Tree of Gernika (Gernikako Arbola).
Many no-traffic routes pass through or near picturesque villages where you can find local cafes and pubs. These establishments often welcome cyclists and provide a great opportunity to refuel and experience local Basque hospitality. Planning your route with komoot allows you to identify such points of interest along the way.


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