4.8
(6)
35
riders
6
rides
Gravel biking around Ascarat offers diverse terrain in the Pyrénées-Atlantiques department of southwest France. The region features rolling hills and mountain passes in the foothills of the Pyrénées, providing varied surfaces for cycling. Routes traverse farmlands, forests, and vineyards, with natural elements like the Nive River and the Aldudes Valley integrated into the trails. This landscape supports traffic-free gravel cycling experiences.
Last updated: October 8, 2026
4.6
(5)
23
riders
51.8km
04:01
1,320m
1,320m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
3
riders
37.4km
03:19
1,310m
1,310m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4
riders
40.0km
03:14
1,120m
1,120m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
19.4km
02:03
750m
750m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
1
riders
39.9km
03:13
1,090m
1,090m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Beautiful town with many bars, restaurants, grocery stores and supermarkets for a pleasant break. It is worth stopping to visit the heart
0
0
There is a restaurant upstairs (actually several, but only one was open in July)
0
0
Walk from the Ispeguy pass, narrow path, best worn in hiking shoes, some scree slopes, magnificent view!
2
0
If you come to visit the Iparralde area... you can't miss it. It's worth a visit, either by bike or after the route. It has a lot of activity and life, especially in summer.
0
0
Ultreia! The pilgrim must go through here. Very atmospheric old town and this gate by the river behind which the church portal welcomes the pilgrim is old and venerable.
3
0
It is a typical small village in Iparralde, right next to the main town Sant-Jean-Pied-Port-de-Port. There is nothing special about it, but if you pass by it, you should enjoy it. There is a nice fountain in the centre of the village.
1
0
Before starting the climb: check the weather forecast and make sure you have the appropriate clothing. The climb can be done in the clouds (fog) towards the end. A fluorescent vest is not an exaggerated luxury. The road is sometimes narrow, the cars drive fast. For the descent, it is best to take a windbreaker and an undershirt with long sleeves. Light gloves prevent your hands from getting numb, which makes braking more difficult. At the top near the inn at the border crossing, horses walk freely on the road. During the descent along the Basque side you can meet a real pig (180+ kg) in the middle of the road.
0
0
There are 6 challenging gravel bike routes around Ascarat, all designed for riders with good to very good fitness and advanced skills. These routes traverse diverse terrain, including rolling hills, mountain passes, forests, and vineyards.
The gravel bike routes around Ascarat are generally considered difficult, catering to experienced riders. There are no easy or moderate routes listed in this guide; all 6 routes are rated as challenging.
You can expect a varied terrain ideal for gravel biking, featuring rolling hills and challenging mountain passes in the foothills of the Pyrénées. Routes often traverse lush green farmlands, dense forests, and picturesque vineyards, with natural elements like the Nive River and the Aldudes Valley integrated into the trails.
Yes, several routes are circular. For example, you can explore the challenging Saint-Étienne-de-Baïgorry – Ispéguy Pass loop from Ossès-St Martin d'Arrossa, or the demanding Aharza Pass – To Munhoa loop from Ascarat, which offers panoramic views.
Among the most challenging routes is the Aharza Pass – To Munhoa loop from Ascarat, which features significant elevation gain over 36.4 km. Another demanding option is the Saint-Étienne-de-Baïgorry – Ispéguy Pass loop from Ossès-St Martin d'Arrossa, covering 51.8 km with over 1300 meters of ascent.
The routes offer stunning views of the Basque Country. You'll encounter significant peaks like the Iparla Peak and the Munhoa Summit. Many trails also pass through scenic mountain passes such as Aharza Pass and Col de Gastangarte, providing excellent viewpoints.
Beyond the natural beauty, the area is rich in cultural heritage. While not directly on the trails, the Old Town of Saint-Jean-Pied-de-Port, an important stop on the Camino de Santiago, is nearby and offers historical and architectural sights. You can also find various mountain passes and peaks, such as the Superb view of the Pyrenees, which are highlights in themselves.
The area is highly rated by the komoot community, with an average score of 4.6 stars. Reviewers often praise the challenging nature of the routes, the diverse landscapes, and the panoramic views of the surrounding Basque Country and Pyrenees.
The region's diverse terrain makes it enjoyable across multiple seasons, though spring and autumn often provide the most comfortable temperatures for challenging rides. Summer can be warm, while winter might bring colder conditions at higher elevations.
Given the difficult nature of the routes and significant elevation changes, it's essential to bring appropriate gear. This includes a well-maintained gravel bike, plenty of water and snacks, navigation tools, repair kit, and clothing suitable for varying weather conditions in the mountains. Some portions may even require pushing your bike.
The shortest route in this guide is the Larla – Saint-Martin-d'Arrossa loop from Ossès-St Martin d'Arrossa, which is 19.5 km long with over 750 meters of elevation gain. While shorter, it is still rated as difficult and requires good fitness.


Browse the best Gravel rides in other regions.