Saint-Mandrier-sur-Mer, a commune in the Var department of Provence-Alpes-Côte d’Azur, owes its name to Saint Mandrier, a hermit who lived there in the 5th century.

Situated on a peninsula projecting into the Mediterranean Sea, Saint-Mandrier-sur-Mer boasts approximately 19 kilometers of coastline.

The commune has a population of roughly 6,000 inhabitants, experiencing a steady but moderate growth due to its attractive coastal location and proximity to Toulon.

Historically, Saint-Mandrier-sur-Mer played a significant role as a strategic military location, particularly due to its position overlooking the harbor of Toulon.

The French Navy maintains a strong presence in Saint-Mandrier, with a naval base specializing in diving and underwater intervention training.

Fort Saint-Elme, dating back to the 16th century, stands as a prominent landmark, offering panoramic views and representing a key element of the region's maritime defense history.

Tourism constitutes a crucial part of the Saint-Mandrier-sur-Mer economy, driven by its beaches, scenic beauty, and proximity to larger tourist destinations.

Fishing remains a traditional activity in Saint-Mandrier-sur-Mer, contributing to the local economy and preserving a historical way of life.

The local market showcases regional products, including seafood, olive oil, and Provençal herbs, reflecting the area's agricultural and maritime heritage.

Although not a UNESCO site itself, Saint-Mandrier-sur-Mer benefits from the proximity to the Vauban fortifications of Toulon, which are inscribed on the UNESCO World Heritage list.

The "Fête de la Mer" (Sea Festival) is an annual event celebrating the town's maritime heritage, featuring boat parades, religious ceremonies, and local festivities.

The Chapel of Saint-Mandrier, dedicated to the hermit Saint Mandrier, is a significant religious site and a focal point for local pilgrimages.

The commune's administration prioritizes the preservation of its natural environment, with initiatives focused on protecting the coastline and promoting sustainable tourism practices.

While Saint-Mandrier-sur-Mer hasn't played a direct role in national politics, its naval base contributes to France's maritime defense capabilities and strategic importance.

The establishment of the Naval Training Center for divers contributed significantly to the advancement of underwater technology and scientific research in the region.