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France
Auvergne Rhône Alpes

Nantua

The best MTB trails around Nantua

4.4

(237)

1,991

riders

244

rides

Mountain biking around Nantua offers diverse terrain within the Jura Mountains, characterized by its impressive limestone cliffs and varied landscapes. The region features the shimmering Lake Nantua, providing scenic backdrops and routes that ascend into surrounding plateaus and wooded areas. Riders can explore extensive trail networks that combine challenging climbs with rewarding views over the lake and valleys. This area provides a rich environment for mountain biking, from lakeside paths to higher mountain trails.

Best mountain bike trails around Nantua

Last updated: May 15, 2026

4.6

(29)

152

riders

#1.

Plateau de Retord – Terments Cross loop from Ochiaz

30.4km

02:58

650m

660m

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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Moderate

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

Hard
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Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

Hard

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

Hard

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

Hard

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

Hard

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate
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Mountain Biking Collection by

Katie-Jane L'Herpiniere

Tips from the Community

Nicolas Vergnaud
May 11, 2026, Lac de Nantua

The Lac de Nantua is a superb body of water of 141 hectares. In the heart of the Jura, it offers an ideal setting for practicing a multitude of sports. It is even possible to swim in its waters.

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Arian Hoti
September 8, 2025, Lac Genin

Pretty little lake in the heart of the small Jura mountains

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Lucie
August 27, 2025, Lac de Nantua

Beautiful, simple, easy walk; lots of traffic noise on the "road" section, a bit of a shame, but the color of the water is magical

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A 10 km climb from the small roundabout in Châtillon, it's more like 14 km from the Nantua road or the center of Bellegarde. The gradient is fairly steady, ranging from 5.5% to 7.2%, with about ten small steep sections at +8.5%. Very quiet, with very few cars. The road is generally in good condition, but nothing more. There are some beautiful views along the way.

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This boundary stone marked the border between Franche-Comté (north) and French Bugey (south). To the east, the Pays de Gex was separated by the Sardinian Corridor, in which the Spanish Way was located.

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The Col de Bérentin connects the Valserine Valley to the Retord Plateau, passing through the beautiful Jura forests. Its ascent is gradual and the road is little traveled.

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Perfect covered campsite

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There is a monument there commemorating the local resistance fighters, who used this meadow to parachute in equipment for the British secret services during the Second World War.

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Frequently Asked Questions

How many mountain bike trails are available around Nantua?

Nantua offers a wide selection of mountain biking opportunities, with over 245 routes available. These trails cater to various skill levels, including 33 easy, 145 moderate, and 67 difficult options, ensuring there's a suitable ride for every mountain biker.

What kind of terrain can I expect on mountain bike trails in Nantua?

The mountain bike trails around Nantua feature diverse terrain, ranging from lakeside paths to challenging climbs into the Jura Mountains. You'll encounter impressive limestone cliffs, wooded areas, and open plateaus, providing a mix of technical sections and scenic cruising. The region's glacial lakes and varied landscapes make for a dynamic riding experience.

Are there any family-friendly mountain bike trails in Nantua?

Yes, there are several family-friendly options. For an accessible ride with gentle elevation, consider the Lac de Nantua – Lake Nantua loop from Nantua. This easy 9.5 km (5.9 miles) trail offers beautiful lakeside views and is suitable for riders of varying abilities.

Which mountain bike trails offer the best scenic views in Nantua?

Many trails in Nantua boast stunning views, particularly those around Lake Nantua and ascending into the surrounding mountains. Routes often provide panoramic vistas over the lake and the Jura peaks. For example, the Chancia Viewpoint – Vouglans Dam loop from Dortan offers excellent viewpoints along its moderate 38.7 km (24 miles) path.

Are there any mountain bike routes that include waterfalls or other natural landmarks?

Yes, you can find routes that pass by notable natural features. The Douvre Waterfall – Saint Romain de Roche Chapel loop from Dortan is a challenging 46.1 km (28.6 miles) trail that includes a waterfall. Additionally, you can explore highlights like the Pertes de la Valserine, a natural waterfall feature in the region.

What is the best time of year for mountain biking in Nantua?

The spring, summer, and early autumn months generally offer the best conditions for mountain biking in Nantua. During these seasons, the weather is typically mild, and the trails are dry and accessible. The region's natural beauty, especially around Lake Nantua and the Jura Mountains, is particularly vibrant during these times.

Are there any circular mountain bike routes around Nantua?

Yes, many mountain bike routes in Nantua are designed as loops, allowing you to start and finish in the same location. A popular moderate option is the Lake Nantua – Lake Nantua loop from Brion - Montréal-la-Cluse, which covers 35.9 km (22.3 miles) and offers varied terrain around the lake.

What do other mountain bikers say about the trails in Nantua?

The mountain bike trails in Nantua are highly regarded by the komoot community, with an average rating of 4.4 stars from over 200 reviews. Riders often praise the region's incredibly preserved nature, splendid landscapes, and the diverse range of trails that cater to all skill levels, from lakeside paths to challenging mountain ascents.

Are there any mountain bike trails that pass through vineyards?

Yes, you can experience mountain biking through picturesque vineyard landscapes. The Vineyard trails – Small road through the vineyards loop from Poncin is a challenging 47.2 km (29.3 miles) route that takes you through the region's wine-growing areas.

Can I find mountain bike trails with significant elevation gain for a challenge?

Absolutely. Nantua, nestled in the Jura Mountains, offers numerous challenging routes with substantial elevation gain. For instance, the Church – Col du Nivollet loop from Saint-Jean-le-Vieux is a difficult 42.9 km (26.7 miles) trail with over 1100 meters of ascent, providing a demanding ride and rewarding views.

Are there any trails suitable for mountain biking near Oyonnax?

Yes, there are mountain bike trails accessible from Oyonnax that explore the Nantua region. A moderate option is the Lake Nantua – Lake Nantua loop from Oyonnax, a 39.6 km (24.6 miles) route that circles the lake and offers a great day out.

What are some notable natural features or landmarks to look out for while mountain biking in Nantua?

Beyond the trails themselves, the Nantua region is rich in natural beauty. Keep an eye out for the shimmering Lake Nantua, the dramatic limestone cliffs, and the expansive views from summits like Crêt de Chalam. The Plateau de Retord also offers wide-open spaces and wooded areas with potential views of Mont Blanc on clear days.

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Check out more MTB trails throughout Nantua below and find the perfect route in your destination.

ChanciaPlateau de ChamoiseLac de CoiseletBellignatLhôpitalBoyeux-Saint-JérômeCerdonVieu-D'IzenaveOutriazPoncinSaint-Germain-De-JouxChampdor-CorcellesCondamineInjoux-GénissiatIzernoreBrénodSaint-Jean-Le-VieuxForêt NoireDortanMaillatGéovreissetBelleydouxIzenaveLabalmeCeignesChalles-La-MontagneOyonnaxSonthonnax-La-MontagnePortMontréal-La-CluseForêt Domaniale De MeyriatCharixMontangesMatafelon-GrangesCize-BolozonLantenayArbentApremontBolozonChevillardBrionVillesChampfromierChâtillon-En-MichailleSaint-AlbanGroissiatSaint-Martin-Du-FrêneSamognatBéard-GéovreissiatNurieux-VolognatMérignatLac de NantuaÉchallonJujurieuxPlagneLes NeyrollesSurjouxMartignatLac de SylansBilliatLeyssardSerrières-Sur-AinLac De Charmine-MouxGironPeyriatLe Poizat-Lalleyriat

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