4.3
(27)
299
riders
16
rides
Gravel biking around Fontarrabie features diverse landscapes, blending coastal and mountainous terrain. The region is characterized by the challenging ascents of Mount Jaizkibel, scenic routes along the Bidasoa River estuary, and paths through forest valleys. This area provides varied gravel bike trails suitable for different skill levels, offering a mix of paved surfaces, compacted gravel, and unpaved segments. The terrain includes significant elevation changes and coastal views.
Last updated: May 22, 2026
4.5
(4)
49
riders
32.2km
01:46
320m
320m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(4)
31
riders
59.3km
04:18
1,220m
1,220m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

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3.5
(2)
13
riders
50.1km
03:34
1,120m
1,120m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.3
(4)
6
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(3)
19
riders
67.4km
03:57
930m
930m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Next to it is a whitewater kayak training area.
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Bridge over the border river Bidasoa/La Bidassoa between Spain and France
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Route demanded by percentages
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A comfortable route through Lapurdi, a circular route departing from Irun, traveling inland through Urruña and Ascain, returning to the coast via Donibane-Lohitzun and following the coast through Hendaye to the starting point.
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This bridge connects Spain and France. Completed in 1915, it has witnessed many refugee movements in both directions. It is now a pedestrian/bicycle bridge.
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Excellent cycle route built on the site of a former mining railway.
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The Bidassoa green way uses an old mining railway and, from the blue Atlantic Ocean, rises towards the Pyrenees.
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Beautiful landscapes that vary significantly from the sea of Hendaye into the green and bucolic environment of the Pyrenees
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Fontarrabie offers a diverse mix of terrain for gravel biking. You'll find challenging ascents on Mount Jaizkibel with stony sections, scenic routes along the Bidasoa River estuary, and paths through lush forest valleys. The region combines coastal views with mountainous landscapes, providing varied surfaces from comfortable tracks to more demanding unpaved segments.
While many routes in the area are challenging, Fontarrabie does offer options for less experienced riders. The Bidasoa Greenway provides a less technically complicated gravel route with a negative gradient, and the Txingudi Bay area offers routes with virtually no elevation gain, ideal for relaxed cycling. Overall, there is 1 easy and 4 moderate tours available in the region.
Many gravel routes offer stunning views and pass by interesting attractions. You can enjoy panoramic vistas of the Basque coast and Txingudi Bay from Mount Jaizkibel. The Ermita de Guadalupe, located on the climb to Jaizkibel, also offers superb views. The dramatic La Corniche Basque Cliffs provide wild coastal scenery.
Yes, there are several circular gravel bike routes. For example, the Bidassoa Railway Tunnels – Lantxurda Tunnel loop from Ventas de Irún is a popular difficult circular trail exploring railway tunnels. Another option is the Hendaye Beach – Boulevard de la Mer - Hendaye loop from Hondarribia, which offers coastal views.
The region's diverse landscapes make it suitable for gravel biking across multiple seasons. Spring and autumn generally offer pleasant temperatures and vibrant scenery. Summer can be warm, especially on exposed mountain sections, while winter cycling is possible, though some higher or more remote paths might be affected by weather conditions. Always check local weather forecasts before heading out.
Yes, many routes in the Fontarrabie area pass through or near charming villages and towns where you can find local bars and restaurants. The Bidasoa Greenway, for instance, offers opportunities to stop at local establishments in Navarrese villages. Exploring the historic walled town of Fontarrabie itself also provides numerous options for refreshments.
Fontarrabie is well-connected, and public transport options can help you reach various starting points. The region is situated on the west shore of the Bidasoa River's estuary, and nearby towns like Irun and Hendaye are accessible by train or bus, which can often accommodate bikes or provide access to trailheads. It's advisable to check specific transport provider policies regarding bicycle carriage.
Fontarrabie's strategic location makes it part of longer cycling networks. The EuroVelo Gravel Path loops through Hondarribia, incorporating various types of roads and paths. Additionally, the region is within reach of other prime cycling areas and natural parks, offering connections to routes like the GR 11 (Pyrenean Path) for extended adventures.
The gravel biking routes around Fontarrabie are highly rated by the komoot community, with an average score of 4.5 stars from over 40 reviews. Riders often praise the unique blend of challenging mountainous ascents, scenic coastal rides, and peaceful river greenways, highlighting the diverse terrain and rewarding views.
Yes, some routes incorporate interesting features like tunnels and reservoirs. The Lantxurda Tunnel – Endara-San Anton Reservoir loop from Hendaia is a popular trail that leads through tunnels and past reservoirs, offering a unique riding experience.
For families, the flatter sections along the Bidasoa River estuary or around the Txingudi Bay area, particularly near the Plaiaundi Ecological Park, offer relaxed cycling with virtually no elevation gain. These areas provide scenic and relatively easy rides, contrasting with the more demanding mountain ascents, making them suitable for a family outing.


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