The monks' garden, a former terraced orchard, recalls L'Ile-Rousse's agricultural past with its dry-stone terraces, restored in 2025. With its fountain and green theater, adjacent to the church, it has become a place for strolling and cultural activities.
Formerly a terraced orchard, the dry-stone walls of the jardin des moines evoke L'Ile-Rousse's agricultural past. Renovated in 2025, it now offers a verdant setting, enhanced by a fountain and an open-air theater.

Adjacent to the Misericorde church, the garden has become a shared heritage:
- a place for residents to stroll and meet,
- a place for children to discover nature,
- a testimony to a preserved and enhanced heritage for visitors.

Today, it hosts conferences and cultural events.