Explore Sensitive Natural Areas (ENS) and dive into protected refuges where biodiversity and natural landscapes are magnificently preserved. In the Montaris marshes, the Borie moor and in the Lower Viaur valley, discover unique wild habitats through walking trails, discovery circuits and accompanied outings.

What is a Sensitive Natural Area?

Sensitive Natural Areas (ENS) are protected areas essential for the preservation of biodiversity and natural landscapes. Created to safeguard remarkable habitats and endangered species, these spaces also offer opportunities for environmental education and outdoor recreation. Their management aims to balance preservation et public reception, thus making visitors aware of the richness and fragility of nature.

The Bastides and Gorges of Aveyron destination brings together three Sensitive Natural Areas to discover:

The Montaris marsh

The Montaris marsh is a true ecological treasure on the Villeneuve causse. This marsh is a refuge for rich biodiversity! You will be able to observe species like the Great moat, extremely rare flower, and a multitude migratory birds. Follow the discovery trail to explore this unique habitat and stop at the observatory for discreet listening to nature. You can also take part in walks accompanied by Rémi Garrigou, river technician and expert in this wetland of Aveyron.

How to discover the Montaris marsh?

To explore this Sensitive Natural Area, located between the communes of Salles-Courbatiès and Villeneuve d'Aveyron, two possibilities are available to you:

  • Register for a discovery walk and follow Rémi Garrigou, river technician, who will help you discover the marsh in all its aspects. A 100% nature outing that will please both the curious and lovers of flora, wildlife and heritage!
  • Follow him ENS trail from the Montaris marsh starting from the village of Salles-Courbatiès. A 4km family walk to the rhythm of birdsong.

The Borie moor

The Borie moor is emblematic of the Causses landscapes, with its vast expanses of moorland and its rock formations. This site located less than 10km from Villefranche de Rouergue is ideal for hiking and observing flora and fauna. You may be able to spot rare species such as the ocellated lizard, the biggest in Europe! Or even the checkerboard of success, a papillon who particularly likes the meadows of the moor. On the flora side, more than 30 species of orchids are listed, a real pleasure for the eyes!

How to visit the Borie moor?

To discover this Sensitive Natural Area located in the town of La Rouquette, two possibilities are available to you:

  • Register for a commented walk of the Borie moor and follow an expert in this environment, discovering the fauna and flora.
  • Follow him ENS trail of the Borie moor, a 3km family walk punctuated by explanatory panels.

The Lower Viaur Valley

The Lower Viaur Valley is a natural space of striking beauty, with its sinuous meanders and steep cliffs. This place is a haven of peace for rare and protected animal species. Around Rock of Gorb, enjoy a variety of outdoor activities: hikes, accompanied walks, and activities to discover the local fauna and flora. Passionate about photography? This spot offers spectacular landscapes all year round. Perhaps you will be lucky enough to come across a great spotted woodpecker, a kestrel or even an otter!

How to visit the Lower Viaur Valley?

To discover this Sensitive Natural Area located in the town of Bor-et-Bar, two possibilities are available to you:

  • Register for a nature walk and follow your guide along the Viaur river. An outing in the great outdoors to learn a little more about this environment, its fauna, its flora and its built heritage.
  • Follow him ENS trail of the Lower Viaur valley, a short 9km hike between viewpoints over the valley and a riverside path.

Frequently Asked Questions

Who manages the ENS?

Those are the Departments who have the competence to develop and implement a policy of protection, management and opening to the public of Sensitive Natural Areas. By committing to this policy, the Department of Aveyron wishes to introduce the public to its natural heritage, in particular through educational activities.

 

To carry out this ENS policy of the Department, several actors intervene according to the needs of the environment concerned. In the cases of the Montaris marsh and the Lower Viaur valley, mixed unions plan and carry out restoration and maintenance work aquatic and alluvial environments. This work is financed by various organizations including the Department, the Adour-Garonne Water Agency, the West Aveyron community of communes and the Occitanie Region. These unions also carry out analyzes of water quality and work to inform and advise users of the area. To find out more about the objectives and skills of these unions:

What is the positive impact of ENS on the territory?

ENS contribute to the preservation of biodiversity and landscapes while providing opportunities for leisure and discovery. They promote environmentally friendly tourism and support the local economy by stimulating positive regional activities.

What activities are offered in the ENS of Aveyron?

The ENS of Aveyron as well as the tourist offices offer various activities from April to November, such as accompanied walks, observation of biodiversity, and educational outings for children. Consult Agenda activities to find out the dates and conditions of registration.

What challenges do ENS managers encounter?

ENS managers must juggle between protecting nature and welcoming the public. This involves implementing conservation measures, raising visitor awareness and managing infrastructure. The challenge is to maintain a balance between access to sites and the preservation of their natural resources.

Which Sensitive Natural Areas are open to the public in Aveyron?

To find out about all the Sensitive Natural Spaces open to the public in Aveyron, go to the Department website.

Large spaces to escape

Do you want to discover little-known natural treasures? The region offers large natural spaces that invite adventure and contemplation. Among these places, two completely different landscapes: the Causse de Villeneuve and the gorges of Aveyron!

The Causse de Villeneuve

Le Causse of Villeneuve is another natural wonder to discover. Its limestone plateaus and desert-looking sinkholes hide exceptional biodiversity. Explore the hiking trails to admire picturesque landscapes and historical remains.

The Aveyron gorges

The gorges of the Aveyron offer spectacular views and are ideal for outdoor activities like mountain biking, canoeing and hiking. The richness of the fauna and flora, with endemic and protected species, makes it an essential place for nature lovers.

Let's protect our natural spaces!

These natural spaces, like the ENS, are living witnesses to the beauty and diversity of our regional heritage. They deserve our attention and respect so that future generations can also benefit from them.

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