





Parking - Site de Pierre-Aiguë
Saint-Aignan-Grandlieu
Lace up your boots for a 69 km loop around Lac de Grand-Lieu, with Pierre Aigue serving up postcard-worthy views of reeds, water, and sky. It's the kind of quiet nature break where herons outnumber people.
Lake views
Nature walking
Bird watching
Peaceful escape
Tips
👀"Préparez-vous à en prendre plein les yeux !" (tourism board)
♿path has large stones, tricky for wheelchairs
🍂autumn means deserted parking, plenty of spaces
Parking - Site de Pierre-Aiguë
Saint-Aignan-Grandlieu






Lace up your boots for a 69 km loop around Lac de Grand-Lieu, with Pierre Aigue serving up postcard-worthy views of reeds, water, and sky. It's the kind of quiet nature break where herons outnumber people.
Lake views
Nature walking
Bird watching
Peaceful escape
Tips
👀"Préparez-vous à en prendre plein les yeux !" (tourism board)
♿path has large stones, tricky for wheelchairs
🍂autumn means deserted parking, plenty of spaces