4.9
(7)
45
riders
9
rides
No traffic gravel bike trails around Urraul Alto traverse a landscape characterized by diverse natural features, including dramatic gorges, river valleys, and forested areas. The region, situated in Navarra, Spain, offers a mix of unpaved roads and trails suitable for gravel biking. Riders can explore areas shaped by the Irati River, with routes winding through green pastures and varied terrain.
Last updated: October 5, 2026
5.0
(2)
14
riders
15.2km
00:55
210m
210m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
22.1km
01:48
260m
260m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.5
(2)
7
riders
35.8km
02:32
460m
460m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
4
riders
39.1km
03:03
890m
890m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
19.9km
01:28
330m
330m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Just after leaving the parking lot, about 300 meters away, take the detour to the left and follow the path very easily and beautifully. If you have decent binoculars, you can see some chicks in the vulture colonies, depending on the time of year, and some adults all year round. Highly recommended, short and sweet.
0
0
Beautiful little greenway, very short, but worth enjoying!
1
0
The Foz de Lumbier is impressive, it is worth stopping and sitting to observe the walls and the vultures.
0
0
It is a very pleasant straight of slides... by car... because by bike you notice them in your legs.
0
0
There is very little shade on the entire circular route, only the last, short section in the gorge has shade. In summer it can get as hot as 40 degrees Celsius and then only the section in the gorge is recommended, not the circular hike.
1
1
This is one of the hotspots for wild and free-flying vultures. I counted 16 of them. With their wingspan of almost 3 meters, they can be easily observed with the naked eye in the Foz de Lombier gorge.
1
0
A fantastic gorge with everything that goes with it: wild water, steep cliffs, tunnels that you can walk or drive through. It's very important to have a flashlight with you.
1
0
There are 5 dedicated no-traffic gravel bike trails around Urraul Alto featured in this guide. These routes offer a mix of moderate and difficult options, ensuring a suitable ride for various skill levels.
Urraul Alto is rich in natural beauty. You'll encounter impressive geological formations like the Foz de Lumbier (Lumbier Gorge), carved by the Irati River, and lush landscapes with green pastures and extensive forests. The region is also known for its diverse wildlife, including various bird species and mammals.
While all routes in this guide are traffic-free, the easiest option is the Foz de Lumbier (Lumbier Gorge) – Lumbier Gorge loop from Lumbier. This moderate 15.3 km route with 207m of elevation gain is a great introduction to the area's gravel biking, offering accessible paths through the scenic gorge.
For experienced gravel bikers seeking a challenge, consider the Ascent to Alzorriz – Alzorriz Fountain loop from Aoiz / Agoitz. This difficult route spans 76.6 km with over 1340m of elevation gain, offering a demanding yet rewarding experience through diverse terrain.
The diverse landscapes of Urraul Alto are enjoyable throughout much of the year. Spring and autumn generally offer the most pleasant temperatures and vibrant scenery, making them ideal for gravel biking. Summers can be warm, while winters might bring colder conditions, especially at higher elevations.
Yes, all the no-traffic gravel bike trails featured in this guide are circular routes. This allows you to start and finish at the same point, making logistics simpler. For example, the Iru Bide Restaurant loop from Lumbier is a moderate 22.1 km circular route.
Many routes pass by or near significant attractions. The Foz de Lumbier (Lumbier Gorge) is a prominent natural monument accessible on several routes, featuring impressive cliffs and opportunities to spot wild vultures. You can also explore sections of the Irati Greenway, which includes tunnels and bridges.
The routes typically start from towns or villages like Lumbier, Liédena, Oroz-Betelu, or Aoiz. These locations generally offer public parking options, allowing you to safely leave your vehicle before embarking on your traffic-free gravel biking adventure.
The komoot community highly rates the gravel biking experience in Urraul Alto, with an average score of 5.0 stars. Riders often praise the region's stunning natural beauty, the tranquility of the traffic-free routes, and the diverse terrain that offers both scenic and challenging rides, particularly around the gorges and through the forests.
Yes, routes that explore the Foz de Lumbier (Lumbier Gorge), such as the Foz de Lumbier (Lumbier Gorge) – Lumbier Gorge loop from Lumbier, follow the Irati River as it carves through the landscape. You'll experience its impressive geological formations and the lush environment it sustains.
The longest no-traffic gravel bike trail featured is the Ascent to Alzorriz – Alzorriz Fountain loop from Aoiz / Agoitz, covering a substantial 76.6 km. This difficult route offers an extensive exploration of the region's varied terrain and landscapes.


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