If seeing the sights is on your list of things to do, head to Museum of La Coupole— just one of the landmarks located 0.6 mi (1 km) from central Helfaut. If you want to experience more of the culture Helfaut has to offer, head to Hotel Sandelin Museum, Office de Tourisme de la Region de Saint-Omer, and Maison du Marais.
You can learn about the history of Aire-sur-la-Lys with a visit to Belfry of Aire sur la Lys. While you're here, you can savor the top-notch restaurants.