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France
New Aquitaine
Mont-De-Marsan
Parentis-En-Born

Landes de Gascogne and Great Lakes Loop

Hard

6

riders

Landes de Gascogne and Great Lakes Loop

05:11

136km

310m

Road cycling

Cycle the difficult 84.5-mile Parc naturel régional des Landes de Gascogne loop through vast pine forests and past lakes.

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional des Landes de Gascogne

Waypoints

A

Start point

Bus stop

Get Directions

1

3.10 km

View of Le Nasseys

Highlight • Lake

The view of Le Nasseys from the cycle path. There are several places where you can stop to take a break before continuing your ride.

Translated by Google •

Tip by

2

63.9 km

Mios–Bazas Cycle Path

Highlight (Segment) • Cycleway

A pretty cycle path that crosses the pines from Mios-Bazas. This section is particularly beautiful.

Translated by Google •

Tip by

B

136 km

End point

Bus stop

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Way Types & Surfaces

Way Types

93.8 km

40.9 km

1.30 km

< 100 m

< 100 m

Surfaces

134 km

2.43 km

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (90 m)

Lowest point (20 m)

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Weather

Powered by Foreca

Saturday 11 July

40°C

21°C

0 %

Additional weather tips

Max wind speed: 18.0 km/h

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Frequently Asked Questions

How long does it typically take to complete the Parc naturel régional des Landes de Gascogne - loop?

This racebike loop is quite long, covering approximately 136 kilometers. Komoot estimates it takes around 5 hours and 11 minutes of pure riding time. However, your actual duration will depend on your pace, fitness level, and any stops you make to enjoy the scenery or points of interest.

What is the difficulty level of this racebike loop?

This loop is rated as difficult. While the terrain in the Parc naturel régional des Landes de Gascogne is generally flat or gently rolling with minimal elevation gain (around 313 meters), the significant distance of 136 kilometers makes it challenging and requires good fitness. Some segments might also include unpaved sections or occasional 'arduous climbs' that require more effort.

What kind of terrain can I expect on this route?

You'll primarily ride on asphalted roads and dedicated cycle paths, including 'voies vertes' which are often converted railway lines. The region is known for its smooth surfaces, ideal for racebikes. However, be aware that some segments might be unpaved, which could be more challenging on a road bike. The route rolls through vast pine forests and occasionally ventures near wetlands and river valleys.

What kind of scenery will I encounter along the loop?

The route immerses you in Europe's largest pine forest, offering extensive woodlands and greenways. You'll pass through picturesque small villages and experience the park's rich ecological heritage, including wetlands and peat bogs. Keep an eye out for unique cultural elements like the 'Forêt d'Art Contemporain' with its monumental art sculptures. You'll also get a View of Le Nasseys.

What is the best time of year to cycle this route?

The Parc naturel régional des Landes de Gascogne is enjoyable for cycling during most of the year. Spring and autumn offer pleasant temperatures and beautiful colors. Summer can be warm, but the shade of the pine forests provides some relief. Winter can be cooler and potentially wetter, but still rideable on many days. Always check the local weather forecast before you go.

Are there any notable sights or highlights along the way?

Yes, the route offers several points of interest. You'll pass by the View of Le Nasseys, a beautiful lake. A significant portion of the route also utilizes the Mios–Bazas Cycle Path, a well-maintained greenway. Beyond these, the park features the Marquèze Ecomuseum and the 'Forêt d'Art Contemporain' with its unique art installations.

Does this route connect with other cycling paths?

Yes, this route intersects with several other cycling paths. Notably, it covers sections of the Mios–Bazas Cycle Path. It also overlaps with parts of 'Le Tour de Gironde à Vélo - Étape 3 (Bazas - Biganos)' and 'EV3 France 41, Hostens - Langon', which are part of larger European cycling networks like the Scandibérique (EuroVelo 3).

Is the Parc naturel régional des Landes de Gascogne - loop dog-friendly?

While the Parc naturel régional des Landes de Gascogne is generally welcoming to visitors and ideal for family outings, specific rules for dogs on cycling paths can vary. It's always best to keep your dog on a leash, especially in protected natural areas, to ensure their safety and protect local wildlife. Check local signage for any specific restrictions.

Do I need any permits or is there an entrance fee for the Parc naturel régional des Landes de Gascogne?

The Parc naturel régional des Landes de Gascogne is a protected natural area, but generally, there are no entrance fees or specific permits required for cycling on its public paths and roads. However, if you plan to visit specific attractions within the park, such as the Marquèze Ecomuseum, there might be separate admission fees. Always respect the natural environment and follow local regulations.

Where can I park to start this loop?

As this is a loop trail, you can typically start and park in many of the villages or towns along the route. Given the length, consider starting in a larger town that offers amenities and designated parking areas. While specific parking locations aren't detailed, towns within the park are generally accustomed to accommodating cyclists. Look for public parking near town centers or trailheads for the intersecting cycle paths.

What wildlife might I see while cycling in the Parc naturel régional des Landes de Gascogne?

The park is rich in biodiversity. While cycling through the extensive forests and near wetlands, you might spot various animal species. Common sightings include squirrels, different bird species, deer, and wild boar. Remember to observe wildlife from a distance and avoid disturbing their natural habitat.

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