One of your first stops should be Office de Tourisme de la Grande Motte. Here, you'll be able to find your bearings and get some great ideas before you set out exploring.
Traveling on a shoestring? Office de Tourisme de la Grande Motte is a great place to start your sightseeing in La Grande-Motte. This tourist information center has free entry. Constance Tower, Port-Camargue and La Grande Motte Beach are nearby and also rated by travelers.