4.8
(25)
83
riders
8
rides
Gravel biking around Ayn features a landscape characterized by rolling hills, serene lakes such as Lake Aiguebelette and Lac de Barterand, and winding river valleys. The terrain includes varied surfaces suitable for gravel bikes, from lakeside paths to ascents like Crusille Pass. This region offers a mix of natural features, including water bodies and elevated viewpoints.
Last updated: July 2, 2026
4.7
(7)
18
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.6
(8)
23
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
4.3
(6)
14
riders
44.3km
02:34
150m
150m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
18.2km
01:41
630m
630m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
18
riders
36.8km
03:11
1,360m
1,360m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
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.
Login or Signup
A famous praline brioche 😃
0
0
Beautiful views of the blue lake
0
0
A visit is worthwhile. Sales may also be made outside of opening hours.
0
0
Beautiful view of the Rhône and the Jura mountains
0
0
Very difficult summit, 10% average for 12km from Le Bourget du lac, no respite. The view at the top is worth it and in high season there is a restaurant bar for refueling.
3
0
Gravel biking around Ayn features a diverse landscape with rolling hills, serene lakes like Lac d'Aiguebelette and Lac de Barterand, and winding river valleys. You'll encounter varied surfaces, from lakeside paths to ascents like Crusille Pass, providing a mix of natural features and elevated viewpoints.
Yes, Ayn offers some easier options. For instance, the Cordon Bridge – Lac de Barterand loop from Saint-Genix-Sur-Guiers is rated as easy, covering 17.8 km with minimal elevation gain, making it a good choice for those new to gravel biking.
Many routes in Ayn pass by significant natural features. You can ride alongside Lac d'Aiguebelette, explore areas near Lac de Barterand, or follow the Savière Canal. Other notable features include the Grenant Stream and the impressive Rochefort Cliffs.
Absolutely. The Crusille Pass (573 m) – View of Lake Aiguebelette loop from Sainte-Marie-d'Alvey provides excellent views of Lac d'Aiguebelette from its ascent. Another route, the Groslée Bridge – Lac de Barterand loop from Murs-et-Gélignieux, explores the scenic area around Lac de Barterand.
Yes, many of the gravel bike trails in Ayn are designed as loops, allowing you to start and finish at the same point. Examples include the Crusille Pass (573 m) – View of Lake Aiguebelette loop and the Groslée Bridge – Lac de Barterand loop.
Ayn offers a range of difficulties. While there is an easy route, the majority of the 17 available gravel tours are rated as difficult, with some moderate options. This means you can find trails suitable for various skill levels, from leisurely rides to more challenging ascents.
Definitely. For a longer and more challenging experience, consider the Lake Aiguebelette – Crusille Pass (573 m) loop from Verthemex. This difficult route spans 74.7 km and features significant elevation gain, making it ideal for experienced gravel bikers seeking a demanding adventure.
While many routes are rated difficult, there are options that could be suitable for families, especially those with some biking experience. The easier routes, such as the Cordon Bridge – Lac de Barterand loop, offer flatter terrain and shorter distances, which might be more enjoyable for a family outing.
Yes, you can incorporate a visit to the Waterfalls of the Ruisseau de la Pissoire into your gravel biking adventure. These natural monuments are located within the broader Ayn region and can be a beautiful stop along your ride.
The gravel routes in Ayn are highly rated by the komoot community, with an average score of 4.8 stars from over 16 reviews. Riders often praise the varied terrain, the serene lake views, and the mix of natural features that make for an engaging biking experience.
Yes, the region is known for its rolling hills and ascents. The Crusille Pass (573 m) – View of Lake Aiguebelette loop specifically features an ascent to Crusille Pass. Another notable pass in the area is Épine Pass, which can be part of more challenging rides.
Beyond the well-known routes, you might enjoy the Canal de Savières Road – Savière Canal loop from La Roche Saint-Alban. This 65.2 km trail leads through the scenic Savière Canal area, offering a different perspective of the region's waterways and rural landscapes.


Browse the best Gravel rides in other regions.