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Road cycling routes
Spain
Basque Country

Biscay

The best road cycling routes in Biscay

4.6

(839)

51,005

riders

577

rides

Road cycling in Biscay offers diverse landscapes, from dramatic coastlines and lush forests to challenging mountain ranges. The region is characterized by its varied topography, including the Urkiola Natural Park and the Urdaibai Biosphere Reserve, providing a range of road cycling experiences. Rivers like the Nervión contribute to the green environment, while the mild oceanic climate supports year-round outdoor activities. This combination of natural features makes Biscay a compelling destination for road cyclists seeking varied terrain.

Best road cycling routes…

Last updated: May 10, 2026

5.0

(1)

352

riders

#1.

Altos de Urkiola y Muniketa — circular by the Urkiola Natural Park

66.8km

03:34

1,210m

1,210m

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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Hard

4.8

(12)

166

riders

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate
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Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate

5.0

(3)

123

riders

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard

4.0

(1)

101

riders

78.0km

04:08

1,360m

1,360m

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard

5.0

(2)

79

riders

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard

55

riders

41.5km

04:26

1,060m

1,060m

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard
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Popular around Biscay

Road Cycling Routes around Gran Bilbao

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Road Cycling Routes around Munguia

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Road Cycling Routes around Zierbena

Road Cycling Routes around Encartaciones

Road Cycling Routes around Arratia-Nervion

Legendary climbs - Ports of La Vuelta a España

Cycling along the Cantabrian coast – the Northern Way

Other adventures in Biscay

Legendary climbs - Ports of La Vuelta a España

Road Cycling Collection by

Ana- Remoteana

Tips from the Community

DIEGO🔥SATAN🔥
February 22, 2026, Alto de Dima

Long, gentle climb. 11km at approximately 5%

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Mikel Landa's training ground. The climb to La Barrerilla from Orduña is beautiful, offering a natural view of the Orduña Valley.

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Elia
August 10, 2025, Larreineta Climb

Just be careful with the tracks on the platforms because they lead to shortcuts with roads up to 15%.

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A beautiful vantage point. If the season is right, there's also the opportunity to watch whales. The path further to Gaztelugatxe, however, requires pushing because it's very overgrown. We didn't go far, but turned around and drove back along the road.

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Steep road, well developed, therefore also down a pleasure

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From the lighthouse you have a 270° view on the coast, very clear on st juan de Gaztelugatxe, perfect spot for some scenic pictures!

4

0

Very interesting stretch of cycle path along the Ria. There is a lot to see along the route to and from Bilbao.

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Continuing with the comment, the climb up the Orozko face is gentler the first few kilometres, but the last 3 kilometres have a gradient of 9% with ramps of 13%.

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1

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Frequently Asked Questions

How many road cycling routes are available in Biscay?

Biscay offers a wide array of road cycling routes, with over 600 tours available on komoot. These routes cater to various fitness levels, including approximately 95 easy, 262 moderate, and 251 difficult options, ensuring there's a ride for every cyclist.

What kind of terrain can I expect when road cycling in Biscay?

Biscay's landscape is incredibly diverse, offering everything from dramatic coastlines with stunning sea views to lush forests and challenging mountain ranges. You'll encounter varied topography, including the impressive peaks of the Urkiola Natural Park and the scenic river valleys, providing a rich and engaging cycling experience. Most routes feature well-paved surfaces, ideal for road cycling.

Are there road cycling routes suitable for beginners or families in Biscay?

Yes, Biscay has routes suitable for those seeking an easier ride. While specific family-friendly routes are not detailed, you can find approximately 95 easy road cycling tours. These routes typically feature less elevation gain and shorter distances, allowing for a more relaxed pace. For example, the Urdaibai Biosphere Reserve and Elantxobe — circular from Guernica route is a moderate option that explores the UNESCO World Heritage site with manageable elevation.

What are some challenging road cycling routes for experienced cyclists in Biscay?

For experienced cyclists seeking a challenge, Biscay offers numerous difficult routes with significant elevation gains. Consider the Alto de la Mina, Humaran and Puerto de Las Muñecas — circular from Balmaseda, which covers over 90 km with more than 1,700 meters of ascent. Another demanding option is the Climb to Mount Oiz — circular from Durango, known for its steep gradients and rewarding views.

Can I find scenic coastal road cycling routes in Biscay?

Absolutely. Biscay's coastline is perfect for scenic road cycling, characterized by dramatic cliffs, hidden coves, and beautiful beaches. The Coastal roads of Ondarroa, Lekeitio and Ea — circular from Berriatua is a popular difficult route that takes you through charming fishing villages and offers breathtaking views of the Bay of Biscay.

Are there any routes that explore Biscay's natural parks?

Yes, several routes traverse Biscay's stunning natural parks. The Altos de Urkiola y Muniketa — circular by the Urkiola Natural Park is a difficult route that takes you through the impressive Urkiola Natural Park, offering panoramic mountain views and significant elevation gains. The Urdaibai Biosphere Reserve also features routes like the Urdaibai Biosphere Reserve and Elantxobe — circular from Guernica, which explores this UNESCO World Heritage site.

What cultural or historical landmarks can I see while cycling in Biscay?

Biscay is rich in cultural and historical sites. While cycling, you might encounter the impressive Vizcaya Bridge, charming medieval towns like Getxo and Portugalete, or the iconic Saint John of Gaztelugatxe. The Faro Matxitxako and Views to San Juan de Gaztelugatxe — circular through the Butrón Valley route offers splendid views of the famous islet and its hermitage.

What do other road cyclists enjoy the most about road cycling in Biscay?

The road cycling experience in Biscay is highly rated by the komoot community, with an average score of 4.6 stars from over 860 reviews. Cyclists often praise the region's dramatic coastlines, lush mountain ranges, and scenic river valleys. The extensive network of routes, catering to various ability levels, and the well-paved surfaces are also frequently highlighted as positive aspects.

Are there any waterfalls or lakes I can visit near road cycling routes in Biscay?

Yes, Biscay's natural beauty includes several waterfalls and lakes that can be explored. Notable waterfalls include the Uguzpe Waterfall and Bolintxu Waterfall. For lakes, you can find the Aixola Reservoir and Gorostiza Reservoir, offering serene natural settings.

What is the best time of year for road cycling in Biscay?

Biscay experiences a mild oceanic climate, which means it avoids extreme temperatures and remains green throughout the year. This makes it an appealing destination for road cycling in all seasons. While specific seasonal recommendations depend on personal preference, the mild weather generally supports year-round outdoor activities without the intense heat found in other parts of Spain.

Are there circular road cycling routes available in Biscay?

Yes, many of the road cycling routes in Biscay are designed as circular tours, allowing you to start and end at the same point. Examples include the Altos de Bikotz Gane and Sarasola — circular from Basauri and the Mercadillo, Gueñes and Sodupe — circular from Bilbao, offering convenient options for planning your ride.

Can I find routes that offer views of the Urdaibai Biosphere Reserve?

The Urdaibai Biosphere Reserve, a UNESCO World Heritage site, is a highlight of Biscay, and several road cycling routes offer exceptional views of this unique estuary region. The Urdaibai Biosphere Reserve and Elantxobe — circular from Guernica is a prime example, allowing you to explore its beauty and enjoy vistas of the Mundaka estuary.

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Didn’t find what you were looking for?

Check out more Road cycling routes throughout Biscay below and find the perfect route in your destination.

Gran BilbaoDuranguesadoEncartacionesOndarroaMunguiaZierbenaArratia-NervionGuernika-Bermeo

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