Be sure to have a full tank of gas, because La Rochelle is worth making a detour for. Located 25 miles from Maillezais, it offers a few fabulous attractions, such as Tour St. Nicolas and La Rochelle Hotel de Ville. Saintes, 45 miles away, is another destination that’s worth the journey. Stop by Saintes Amphitheatre and Arch of Germanicus, two must-see attractions in the area.