Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Hikes
France
Pays de la Loire
Nantes

Réserve naturelle du lac de Grand-Lieu

Routes
Hikes
France
Pays de la Loire
Nantes

Réserve naturelle du lac de Grand-Lieu

Easy hikes and walks around Réserve naturelle du lac de Grand-Lieu

4.5

(416)

2,300

hikers

191

hikes

Easy hiking trails around Réserve naturelle du lac de Grand-Lieu explore a unique wetland environment centered around one of France's largest natural lowland lakes. The landscape features expansive open water, extensive reedbeds, and meadows that experience seasonal flooding. Surrounding the lake, the terrain transitions into forests, pastures, and vineyards, offering varied scenery for hikers.

Best easy hiking trails around Réserve naturelle du lac de Grand-Lieu

  • The most popular easy hiking route is Hiking loop from La Chevrolière, a 4.0…

Last updated: July 14, 2026

4.7

(3)

11

hikers

#1.

Hiking loop from La Chevrolière

6.39km

01:37

10m

10m

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Navigate with device

Send to Phone

Save

Easy

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy
guide_signup
Let us show you the way with the komoot mobile app
With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

Sign up for free

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy
Sign up for free to see 187 more hikes around Réserve naturelle du lac de Grand-Lieu.

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

Tips from the Community

Nicolas Vergnaud
November 14, 2024, Le lac de Grand-Lieu, site de Pierre aiguë

The largest natural plain lake and the second largest ornithological reserve in France, Lake Grand-Lieu offers magnificent lakeside landscapes. Here, you have to get off your bike to get as close as possible to its waters.

Translated by Google

0

0

There is no chance to cross this water between October and May

0

0

Magnificent view of the lake 👌

Translated by Google

0

0

very beautiful!

Translated by Google

0

0

Arriving from La Chevroliere in the direction of Pont Saint Martin, turn off to cross the Ognon with the Bac in spring and summer, it's more pleasant

Translated by Google

0

0

Fred
September 18, 2022, Lac de Grand-Lieu

Beautiful view of the lake of Grand-Lieu

Translated by Google

1

0

Very good spot for a panoramic view of the lake. Bird observatory on the path on the right

Translated by Google

1

0

At the end of winter, the path stops with the level of the lake which cuts the road and does not allow you to go to the end. But it doesn't matter, it's always nice to go for a little walk

Translated by Google

0

0

Frequently Asked Questions

How many easy hiking trails are available around Réserve naturelle du lac de Grand-Lieu?

There are over 80 easy hiking trails around Réserve naturelle du lac de Grand-Lieu, offering a variety of landscapes and experiences suitable for all skill levels.

What kind of terrain can I expect on easy hikes in this region?

Easy hikes in Réserve naturelle du lac de Grand-Lieu feature mostly flat terrain, winding through diverse environments. You'll encounter expansive reedbeds, meadows that seasonally flood, and areas surrounded by forests, pastures, and vineyards. The trails generally have minimal elevation gain, making them accessible.

Are there family-friendly easy hikes around Lac de Grand-Lieu?

Yes, many of the easy trails are suitable for families. They often follow gentle paths through varied landscapes, perfect for a leisurely outing with children. For example, the View of Lake Grand-Lieu – Lake Grand-Lieu loop from Réserve naturelle régionale du lac de Grand-Lieu is a shorter, easy path offering direct views of the lake.

Can I bring my dog on the easy hiking trails?

While many trails in the region are dog-friendly, it's important to keep dogs on a leash, especially in natural reserve areas, to protect wildlife. Always check local signage for specific restrictions, particularly during nesting seasons.

Are there circular easy walks available?

Yes, many easy routes are designed as circular walks, allowing you to start and end at the same point. The Hiking loop from La Chevrolière is a popular circular option, offering scenic views without retracing your steps.

What are the best viewpoints or landmarks to see along the easy trails?

While direct access to the lake is restricted, several observation points offer excellent views. Notable spots include the ornithological observatory at the Maison des Pêcheurs in Passay, the Maison du Lac de Grand-Lieu in Bouaye, and the 40-meter-high bell tower of the church in Saint Lumine de Coutais for panoramic vistas. The Pierre Aigüe site in Saint Aignan de Grand Lieu also provides a unique perspective. You can explore the View of Pierres Aiguës loop from Jouetterie to visit this area.

What is the best time of year to visit for easy hiking?

The reserve is beautiful year-round, but spring and autumn offer particularly pleasant conditions for easy hiking, with mild temperatures and vibrant natural colors. Spring is ideal for birdwatching, while autumn showcases the changing foliage. Winter can also be rewarding, as the lake expands significantly, creating a unique landscape.

Is public transport available to reach the trailheads?

Réserve naturelle du lac de Grand-Lieu is approximately 15 kilometers from Nantes, making it accessible. While specific public transport routes directly to all trailheads might be limited, local bus services connect surrounding towns. It's advisable to check local transport schedules for the most up-to-date information.

Is parking available near the easy trailheads?

Yes, parking is generally available near popular trailheads and observation points around the lake. Towns like La Chevrolière, Passay, and Bouaye, which serve as starting points for many routes, typically offer designated parking areas for visitors.

What do other hikers enjoy most about the easy trails here?

The area is highly rated by the komoot community, with an average score of 4.4 stars from nearly 400 reviews. Hikers often praise the tranquil atmosphere, the diverse natural scenery, and the excellent opportunities for birdwatching. The well-maintained paths and gentle gradients make for a relaxing and enjoyable experience.

What kind of wildlife can I expect to see on an easy hike?

Réserve naturelle du lac de Grand-Lieu is a crucial haven for wildlife, especially birds, ranking as France's second-largest ornithological reserve. You can expect to see over 270 bird species, including large colonies of gray herons. The area also hosts over 50 mammal species, such as otters, and a rich diversity of plant life, including extensive reedbeds and water lilies.

Are there any cafes or places to eat near the easy hiking trails?

Yes, you'll find cafes and small restaurants in the villages surrounding the lake, such as Passay, La Chevrolière, and Bouaye. These spots offer opportunities to refresh before or after your hike, often serving local specialties.

How long are the easy trails typically?

Easy trails around Réserve naturelle du lac de Grand-Lieu vary in length, but many are designed for shorter excursions. For example, the View of Lake Grand-Lieu – Lake Grand-Lieu loop from Réserve naturelle régionale du lac de Grand-Lieu is about 2.9 km (1.8 miles), while the View of Lake Grand-Lieu – Lake Grand-Lieu loop from La Chevrolière is around 6.0 km (3.7 miles), typically taking 1 to 2 hours to complete.

Can I access the lake directly for activities like swimming or boating?

Due to its protected status as a natural reserve, direct access to Lac de Grand-Lieu is restricted to preserve its unique ecosystem. Swimming and boating on the lake itself are prohibited. However, canoeing, paddleboarding, or electric boat trips are permitted on the four rivers connected to the lake (Acheneau, Ognon, Boulogne, Tenu) during spring and summer, offering an alternative way to enjoy the natural surroundings.

Are there any cultural sites to visit in the area?

Yes, the Maison des Pêcheurs in Passay offers insights into the lake's fishing traditions and local heritage, providing a cultural context to the natural beauty of the reserve. The Maison du Lac de Grand-Lieu in Bouaye also features an exhibition on the lake's heritage.

Most popular routes around Réserve naturelle du lac de Grand-Lieu

Road Cycling Routes around Réserve naturelle du lac de Grand-Lieu

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Explore more

Browse the best Hikes in other regions.

Lac De Grand LieuForêt De Machecoul

Nearby adventure guides

Things to Do around Lac De Grand Lieu

background

Get ready to conquer new peaks

Sign up for Free

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy