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Running Trails
France
Auvergne Rhône Alpes
Belley

Réserve Naturelle Du Marais De Lavours

Routes
Running Trails
France
Auvergne Rhône Alpes
Belley

Réserve Naturelle Du Marais De Lavours

The best running trails in Réserve Naturelle Du Marais De Lavours

4.6

(41)

1,296

runners

135

runs

Jogging in Réserve Naturelle Du Marais De Lavours offers routes through a 474-hectare alkaline marsh, characterized by wet meadows, reed beds, and peat bogs. This unique landscape, formed by the Rhône glacier, is fed by 200 springs. A notable feature for running is a 0.7 to 0.9 mile (1.2 to 1.5 km) wooden pathway on stilts, providing a flat and accessible surface through the marsh. The reserve is situated at the foot of the Grand Colombier, with some running routes…

Last updated: May 20, 2026

26

runners

#1.

Culoz – Culoz station loop from Culoz

14.4km

01:58

660m

660m

Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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Hard

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Hard run. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

Hard

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate

11

runners

Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

Hard
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Popular around Réserve Naturelle Du Marais De Lavours

Cycling in Réserve Naturelle Du Marais De Lavours

Road Cycling Routes in Réserve Naturelle Du Marais De Lavours

Hiking in Réserve Naturelle Du Marais De Lavours

MTB Trails in Réserve Naturelle Du Marais De Lavours

Gravel biking in Réserve Naturelle Du Marais De Lavours

Tips from the Community

Xavier
June 25, 2025, Canal de Savière

Great atmosphere in this charming little village.

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1

0

Culoz station is served daily by numerous regional trains (TER) from the Auvergne-Rhône-Alpes region. It marks the arrival point of the Grandes Traversées du Jura (Great Crossings of the Jura).

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Matto
April 15, 2025, Canal de Savière

The four-kilometer-long canal serves as a natural outlet for the waters of Lake Bourget toward the Rhône, and vice versa when the river is in flood. Over the years, it has been widened, rectified, and cleaned to improve the passage of commercial and passenger ships. In the last century, this was an important trade route.

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5

0

Between the Grand Colombier massif and the Rhône, incredible panoramas from the vineyards and the bends, a surprising historic district to visit during guided tours and an ideal body of water to cool off after a bike ride.

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2

0

Ötsch
May 6, 2024, Culoz

The valley town on the way to the biggest climb in the region - the Grand Colombier!

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0

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Clément
April 19, 2024, Culoz

Perfect start for an ascent of the Col du Grand Colombier by bike!

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2

1

Xavier HUDRY
November 29, 2023, Culoz

By mountain bike, you can go up to Colombier via the GR, very nice!

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1

0

The canal winds from Portout to Chanaz for almost four kilometers. This peaceful and pleasant setting attracts many boaters who enjoy the gentleness of its banks.

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1

1

Frequently Asked Questions

What kind of terrain can I expect on running routes in Réserve Naturelle Du Marais De Lavours?

The reserve offers a diverse range of running terrain. You'll find a unique 1.2 km to 1.5 km long wooden pathway on stilts that provides a flat and accessible surface directly through the marsh. Beyond this, routes can vary from easy walking trails suitable for jogging to more challenging paths with significant elevation gain in the surrounding hilly terrain, especially towards the Grand Colombier.

Are there any easy or beginner-friendly running routes in the Réserve Naturelle Du Marais De Lavours?

Yes, the reserve has options suitable for beginners. The wooden pathway on stilts through the marsh is particularly flat and easy, perfect for a gentle jog. Overall, there are 6 easy routes available, offering a less strenuous running experience compared to the more challenging trails that ascend into the surrounding hills.

Can I bring my dog on the jogging trails in Réserve Naturelle Du Marais De Lavours?

To protect the delicate ecosystem and rich biodiversity of the Réserve Naturelle Du Marais De Lavours, dogs are strictly forbidden on all trails, even on a leash. This regulation helps preserve the natural environment for its numerous species of flora and fauna.

What are the best routes for a scenic run with wildlife viewing opportunities?

The wooden pathway on stilts that traverses the heart of the marsh is ideal for scenic runs and wildlife viewing. Along this path, you'll find observation posts and educational panels. The reserve is a significant migratory stopover for over 200 bird species, and you might also spot amphibians, insects, and mammals like wild boar or beaver. For a longer, more challenging run with varied scenery, consider the Savière Canal – Savière Canal loop from Culoz, which offers a flatter experience near water.

Are there any circular running routes in the Réserve Naturelle Du Marais De Lavours?

Yes, many of the running routes in and around the Réserve Naturelle Du Marais De Lavours are circular. For instance, the challenging Fenestrez – Col du Grand Colombier loop from Culoz and the Culoz station – Culoz loop from Culoz are popular loop options. The wooden stilt pathway within the marsh itself also forms a loop, offering a shorter, immersive experience.

What is the best time of year to go jogging in the Réserve Naturelle Du Marais De Lavours?

The reserve is accessible year-round, making it suitable for jogging in most seasons. However, the wooden pathway on stilts may be inaccessible during periods of significant flooding. Spring and autumn are particularly pleasant for running, offering mild temperatures and excellent opportunities for birdwatching during migration seasons. Summer can also be enjoyable, but it's always wise to check local weather conditions.

How many running routes are available in Réserve Naturelle Du Marais De Lavours?

There are over 140 running routes available in Réserve Naturelle Du Marais De Lavours and its immediate surroundings. These routes cater to various fitness levels, ranging from easy paths within the marsh to difficult trails with significant elevation changes.

Is there parking available for runners at the Réserve Naturelle Du Marais De Lavours?

Yes, free parking is available at Aignoz, which is located at the entrance to the reserve. This makes it convenient for runners to access the trails and the Maison du Marais interpretive center.

What do other runners enjoy most about jogging in Réserve Naturelle Du Marais De Lavours?

The running routes in Réserve Naturelle Du Marais De Lavours are highly rated by the komoot community, with an average score of 4.7 stars from over 50 reviews. Runners often praise the unique experience of the wooden stilt pathway through the marsh, the rich biodiversity, and the variety of terrain available, from flat marshlands to challenging climbs towards the Grand Colombier.

Are there any facilities or attractions near the running trails?

Yes, at the entrance to the reserve in Aignoz, you'll find the Maison du Marais, an interpretive center offering insights into the marsh's history and ecosystem. There's also a picnic area for visitors. Along the wooden stilt pathway, observation posts provide excellent opportunities for birdwatching and learning about the local flora and fauna. For more information about the region, you can visit Bugey Sud Tourisme.

Can I reach the Réserve Naturelle Du Marais De Lavours by public transport for a run?

While direct public transport to the reserve's entrance at Aignoz might be limited, the nearby town of Culoz has a train station. From Culoz, you would likely need to arrange for a taxi or check local bus schedules for connections to Aignoz to access the reserve for your run.

Are there any running routes suitable for families with children?

The wooden pathway on stilts within the marsh is particularly well-suited for families. It's flat, accessible, and offers an engaging experience with educational panels and observation posts. Its shorter length (1.2 km to 1.5 km) makes it manageable for children, allowing for a pleasant and informative family jog or walk.

What are the elevation changes like on the running routes?

Elevation changes vary significantly across the region. Within the marsh itself, routes like the wooden stilt pathway are very flat. However, many routes extend into the surrounding terrain at the foot of the Grand Colombier, featuring substantial climbs. For example, the Fenestrez – Col du Grand Colombier loop from Culoz involves over 4,600 feet (1,400 meters) of ascent, offering a challenging workout for experienced runners.

Most popular routes in Réserve Naturelle Du Marais De Lavours

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