The Allée Dumanoir is a picturesque 1,200-meter-long road, lined with over 400 royal palms. Located in the commune of Capesterre-Belle-Eau, it is a must-see attraction in Guadeloupe.
In the past, Allée Dumanoir stretched along the entire coastline for about 4 km. At its center stood the entrance to Habitation Sainte-Marie, once owned by the wealthy Boisseret family. According to records from Father Labat in 1696, the construction of the château remained unfinished before falling into ruins. However, its royal palm plantations were already famous and have been proudly preserved through the centuries.