4.7
(42)
578
riders
35
rides
Gravel bike trails around Tolosa offer diverse landscapes for cycling enthusiasts. The region, situated on the banks of the River Oria in Gipuzkoa, Spain, features varied terrain suitable for different skill levels. Cyclists can explore rural neighborhoods and areas with significant elevation changes. The natural setting provides a dynamic and engaging environment for gravel biking.
Last updated: November 3, 2026
4.5
(4)
56
riders
45.3km
02:42
570m
570m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
5.0
(2)
19
riders
31.1km
01:58
440m
440m
Moderate gravel ride. Good fitness required. Mostly paved surfaces.

5.0
(1)
22
riders
110km
07:29
1,950m
1,950m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
5.0
(1)
12
riders
95.6km
06:24
1,670m
1,670m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
18
riders
91.8km
05:20
1,130m
1,130m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
5.0
(1)
10
riders
110km
07:04
1,760m
1,760m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
21
riders
34.4km
02:05
450m
450m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
7
riders
59.4km
04:49
1,380m
1,380m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
4.0
(1)
15
riders
87.4km
05:17
1,320m
1,320m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
15
riders
37.6km
02:46
780m
780m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
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Popular around Tolosa
As of May 24, 2026, the tunnel is closed. The alternative route is by road to the village of Leitza. From there, you take the greenway again.
2
0
A bar with a view and good food, a good place to stop. Closed Mondays.
0
0
Great route for beginners as has mainly constant and light slopes. Only half a dozen uphills the first 30 km from Pamplona.
0
0
One of the ideal areas to start the Plazaola greenway
0
0
Although you have to make a slight detour, it is worth visiting this bridge and taking a photo on it if you want.
0
0
Good lighting on your bike is recommended.
0
0
The 2700m tunnel is impressive and seems to never end. Advice: Bring clothes at least when passing through this tunnel as it is cool. Otherwise there is automatic lighting.
0
0
There are over 30 gravel bike trails available around Tolosa, offering a wide range of options for cyclists. The komoot community has explored more than 500 routes in the area, highlighting its popularity for gravel biking.
Tolosa, situated in Gipuzkoa, Spain, offers diverse landscapes suitable for gravel biking throughout much of the year. While specific seasonal recommendations aren't provided, the varied terrain and natural beauty can be enjoyed in most seasons, with spring and autumn often providing ideal weather conditions for outdoor activities.
While many routes around Tolosa are classified as moderate to difficult, the region does offer options that might be suitable for families looking for less challenging rides. Routes along the scenic Plazaola Greenway, for example, often feature sections with less elevation gain, making them more accessible. Always check the route details for distance and elevation to ensure it matches your family's fitness level.
Yes, while many routes are challenging, there are some moderate gravel rides available that require good fitness but are shorter in duration and have less elevation gain. For example, the Plazaola Greenway – Santa Cruz Tunnel loop from Leitza is a moderate option, covering about 19.3 miles (31.1 km) with manageable elevation.
The gravel trails around Tolosa often incorporate significant natural and historical features. You can expect to encounter the scenic River Oria, the historic Plazaola Greenway, and notable landmarks like the Witches' Bridge and the Santa Cruz Tunnel. For instance, the Witches' Bridge – Plazaola Greenway loop from Leitza combines historical sites with beautiful greenway sections. You might also explore natural monuments like the Leitzaran River Valley or the Lareo Reservoir.
Yes, the region around Tolosa includes natural monuments with waterfalls. You can find the Amezketa Stream Waterfall, which might be accessible or visible from some of the gravel routes or nearby areas. Check individual route descriptions for specific points of interest.
The gravel biking routes around Tolosa are highly rated by the komoot community, with an average score of 4.8 stars from over 30 reviews. Cyclists often praise the diverse landscapes, the combination of historical landmarks with natural beauty, and the varied terrain that caters to different skill levels.
Yes, Tolosa offers several challenging routes for experienced gravel bikers. For example, the Jaizkibel Climb – View of the Bay of Biscay loop from Usurbil is a difficult route spanning over 77 miles (125 km) with significant elevation gain, offering a substantial challenge and rewarding views. Another demanding option is the Santa Cruz Tunnel – Witches' Bridge loop from Andoain-Centro, which is nearly 60 miles (95 km) long.
Many of the popular gravel routes around Tolosa are designed as circular loops, allowing you to start and end your ride in the same location. Examples include the Plazaola Greenway – Witches' Bridge loop from Andoain-Centro and the Cantina del Plazaola – Plazaola Greenway loop from Leitza. This makes planning your ride and transport more convenient.
Yes, for those seeking coastal vistas, the Jaizkibel Climb – View of the Bay of Biscay loop from Usurbil is a challenging route that provides stunning views of the Bay of Biscay, combining a significant climb with rewarding scenery.
Gravel rides around Tolosa vary significantly in length and duration. You can find routes ranging from moderate options like the Plazaola Greenway – Santa Cruz Tunnel loop from Leitza, which is about 19.3 miles (31.1 km) and takes around 3 hours, to much longer and more challenging rides such as the Santa Cruz Tunnel – Witches' Bridge loop from Tolosa, covering over 67 miles (109 km) and taking more than 9 hours.
Tolosa is well-connected within Gipuzkoa, and its location on the banks of the River Oria makes it a central point. While specific public transport links to trailheads are not detailed, the town's accessibility suggests that you can likely reach starting points for many routes from Tolosa's public transport hubs. It's advisable to check local bus or train schedules for connections to specific starting points like Leitza or Andoain-Centro.


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