Istres is a charming city located in the Étang de Berre region of Provence-Alpes-Côte d'Azur in southern France. Situated between the cities of Marseille and Aix-en-Provence, Istres is known for its picturesque landscapes, rich history, and vibrant cultural scene. The city is nestled on the banks of the Étang de Berre, a stunning lagoon that offers breathtaking views and a variety of water activities. With its Mediterranean climate, Istres enjoys mild winters and warm summers, making it an ideal destination for outdoor enthusiasts.