Les Ballastières Groupe Randonnée © P.Hudelle - Tourisme en Pays de Saint-Omer
Les Ballastières Groupe Randonnée © P.Hudelle - Tourisme en Pays de Saint-Omer
Natural heritage

Les Etangs de la Ballastière

Chemin de la Ballastière, AIRE-SUR-LA-LYS

The Ballastières site, constantly changing with the seasons...

Les Ballastières, located to the north of the town of Aire-sur-la-Lys, are former ballast and gravel quarries. When they were no longer in use, the site became a leisure area. Today, appropriate restoration and management aim to enhance the site and develop its environmental potential.

Within this natural area, nature can fully express itself. The creation of a reed bed, ponds and hardy cattle preserve nature, while the closure of part of the site during the nesting season allows it to maintain its natural rhythm. So, for your pleasure and amazement, there are walking trails to take you through this ever-changing environment.

Finally, thanks to a birdwatching point, it's the ideal place to admire the different species that call Ballastières home.

The dragonfly trail is closed for nesting from 1 April to 30 June.

Guided tours from April to September according to programme.

Information at the Tourist Information Office in Aire-sur-la-Lys.

Opening hours
Lundi 09:00 – 21:00
Mardi 09:00 – 21:00
Mercredi 09:00 – 21:00
Jeudi 09:00 – 21:00
Vendredi 09:00 – 21:00
Samedi 09:00 – 21:00
Dimanche 09:00 – 21:00

Nearby routes

4 routes · within 500 m

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La plateforme d'itinérance touristique du Pays de Saint-Omer. Parcours vélo, randonnées, trails et canoë — sélectionnés et vérifiés par l'Office de Tourisme.

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