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Gravel rides
Spain
Basque Country
Gipuzkoa

Donostia/San Sebastián

The best gravel rides around Donostia/San Sebastián

4.5

(50)

606

riders

31

rides

Gravel biking around Donostia/San Sebastián offers a diverse landscape that blends urban areas with natural beauty. The region features dramatic coastal paths along the Cantabrian Sea, verdant mountains with challenging climbs, and tranquil river valleys. A network of greenways, often following old railway lines, provides accessible routes through lush forests and picturesque countryside. This varied terrain makes Donostia/San Sebastián suitable for a range of gravel biking experiences.

Best gravel bike trails around Donostia/San Sebastián

  • The most popular gravel bike trail is Santa Cruz Tunnel – Witches' Bridge loop from Andoain-Centro, a 59.4 miles (95.6 km) trail that takes 6 hours 23 minutes to complete. This route offers a challenging ride through varied terrain with significant elevation gain.
  • Another top favourite among local gravel bikers is Plazaola Greenway – Witches' Bridge loop from Andoain-Centro, a difficult 31.2 miles (50.2 km) path. This route traverses the scenic Plazaola Greenway, offering views of the surrounding natural landscape.
  • Local gravel bikers also love the Ermita de Guadalupe – Jaizkibel loop from Pasaia, a 16.0 miles (25.7 km) trail leading through coastal areas and up Mount Jaizkibel, often completed in about 1 hour 56 minutes.
  • Gravel biking around Donostia/San Sebastián is defined by coastal paths, greenways, and mountainous terrain. The network offers options for different ability levels, with 2 moderate and 27 difficult routes available.
  • The routes in Donostia/San Sebastián are highly rated by the komoot community with an average score of 4.6 stars from over 40 reviews. More than 500 gravel bikers have used komoot to explore Donostia/San Sebastián's varied terrain.

Last updated: May 6, 2026

5.0

(2)

46

riders

#1.

Plazaola Greenway – Witches' Bridge loop from Andoain-Centro

50.2km

03:01

640m

640m

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Hard

Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

Hard
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Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

Hard

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Tips from the Community

Koldo
October 7, 2025, Former Train Station

Next to it is a whitewater kayak training area.

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inakio
September 8, 2025, Plazaola Greenway

Great route for beginners as has mainly constant and light slopes. Only half a dozen uphills the first 30 km from Pamplona.

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Gravelwave
August 31, 2025, Jaizkibel Pass

At least 40mm tires for the gravel sections!

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Gravelwave
August 31, 2025, Jaizkibel Pass

Beautiful and famous asphalt climb. But did you know you can also reach it via beautiful gravel roads on the other side? See for yourself: https://www.youtube.com/watch?v=QfokyRRdlTk

Translated by Google

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It's worth it

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Route demanded by percentages

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very nice descent after a 6 km climb

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very nice view

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Frequently Asked Questions

What kind of terrain can I expect on gravel bike trails around Donostia/San Sebastián?

The region offers a diverse mix of terrain. You'll find dramatic coastal paths with panoramic sea views, challenging climbs through verdant mountains, and tranquil routes along river valleys. Many trails follow old railway lines, known as "vías verdes" or greenways, providing comfortable tracks through lush forests and picturesque countryside.

How challenging are the gravel bike routes in Donostia/San Sebastián?

Most of the gravel bike routes in Donostia/San Sebastián are considered challenging, with 20 out of 21 routes rated as difficult. These often involve significant elevation changes and longer distances. However, there is 1 moderate route available for those looking for a slightly less strenuous option.

Are there any easy gravel bike trails for beginners in Donostia/San Sebastián?

While most routes are rated difficult, the region's greenways, such as the Plazaola Greenway, offer sections that are generally flatter and more accessible. These paths, often following old railway lines, provide a gentler introduction to gravel biking through scenic river valleys and forests. For a specific route, consider exploring parts of the Plazaola Greenway – Witches' Bridge loop from Errekalde, which follows a historic greenway.

What natural features or landmarks can I see while gravel biking near Donostia/San Sebastián?

Gravel biking here offers stunning views. You can ride along the dramatic Ulia cliffs, enjoy panoramic vistas from Mount Igeldo, or explore the serene Urumea River valley. The wider region also features natural parks like Aiako Harria and Pagoeta. Specific highlights include the Peña de Ataloi and the Valley of Colors.

Are there any historical or cultural sights accessible by gravel bike?

Yes, several routes pass by interesting historical and cultural points. You might cycle past traditional farmhouses, military lookouts on Mount Ulia, or even through charming villages along greenways like the Bidasoa. The Kursaal Bridge and Constitution Square are notable urban landmarks you might encounter near the city center.

Are there family-friendly gravel biking options in Donostia/San Sebastián?

The extensive network of greenways (vías verdes) and dedicated cycle paths (bidegorris) makes parts of the region suitable for families. These routes are often flatter, well-maintained, and separated from traffic, providing a safer and more enjoyable experience for all ages. The Urumea River valley routes are particularly good for a relaxed family outing.

When is the best time of year for gravel biking in Donostia/San Sebastián?

The region is generally suitable for gravel biking year-round, but spring and autumn offer the most pleasant conditions with mild temperatures and less rainfall. Summer can be warm, especially inland, while winter can bring cooler, wetter weather, though many coastal and greenway routes remain rideable.

Are there circular gravel bike routes available around Donostia/San Sebastián?

Yes, many of the gravel bike routes in the area are designed as loops, allowing you to start and end at the same point. For example, the Kursaal Bridge – Jaizkibel loop from Anoeta offers a scenic circular journey through coastal areas and up Mount Jaizkibel.

What do other gravel bikers enjoy most about the trails in Donostia/San Sebastián?

The gravel biking experience in Donostia/San Sebastián is highly rated by the komoot community, with an average score of 4.6 stars from over 70 reviews. Riders often praise the stunning variety of landscapes, from dramatic coastal views to lush greenways, and the well-maintained network of trails that connect urban areas with natural beauty.

Can I bring my dog on gravel bike trails in Donostia/San Sebastián?

Many natural areas and greenways around Donostia/San Sebastián are generally dog-friendly, especially if your dog is accustomed to running alongside a bike or can be carried in a suitable trailer. Always ensure your dog is under control, respect local regulations regarding leashes, and clean up after your pet. It's advisable to check specific park rules if venturing into protected natural parks.

Are there places to stop for food or drinks along the gravel bike routes?

Yes, many routes pass through or near charming villages and towns where you can find cafes, restaurants, and local shops. The Donostia Circuit, for instance, combines rural and urban sections, offering opportunities for refreshment. Routes leading towards Pasaia Bay also provide options for stops in its unique harbor ambiance.

Is parking available near gravel bike trailheads in Donostia/San Sebastián?

Parking availability varies depending on the specific trailhead. In and around Donostia/San Sebastián, you can often find public parking facilities. For routes starting further afield, such as those along the greenways, there are usually designated parking areas in nearby towns or at access points to the trails. It's recommended to check the starting point of your chosen route for specific parking information.

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Didn’t find what you were looking for?

Check out more Gravel rides throughout Donostia/San Sebastián below and find the perfect route in your destination.

Lasarte-OriaAiako Harria Parke NaturalaUrnietaUsurbilSaint-SébastienPasaiaHernaniAiako HarriaAstigarragaErrenteriaAndoainOiartzunLezo

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