Hontanx brings together the history of a bastide, medieval defensive architecture and trails through the surrounding countryside. One clear historical reference point is 1331: the bastide was founded that year, and the mill at the Grand Étang was first documented in the same year. It is mentioned in the contract for the construction of the bastide. For anyone interested in the town, this provides a thread connecting its founding with the earlier use of water.

The water of the Grand Étang once served as an energy source for the mill and also as a reserve during frequent periods of low water in the region. The Étang is thus connected not only with the history of the mill, but also with how water was managed in the past. These two functions are part of the town’s history; they do not describe any present-day use of the mill.

Bastide History and Defensive Architecture

A wooden hoarding that protects the church bells can be seen on the surviving bastide gate. The gate has been listed as a historic monument since 1962. The Beffroi de Hontanx preserves a passage through the former town gate. Its surviving defensive features include square loopholes, a machicolation, a wooden hoarding and a defensive wall-walk. Together, these features offer specific clues for understanding the different elements of the historic fortifications.

Château d’Aon also has a long, though only approximately dated, history of construction: it was probably built around 1300 on the site of an earlier wooden building. A decree dated 19 September 2019 protects it, along with Logis d’Aon, Chapelle Saint-Blaise and the castle mound, as a historic monument. The dates mark different points of reference: the probable construction date of the château, the founding of the bastide in 1331 and the later protection of the complex.

Another point of historical comparison is Pont des Nasses. The bridge dates from the 15th century and features Romanesque-style masonry made of dressed stone. It adds its own architectural detail to the medieval buildings. Chapelle Saint-Blaise stands on an old feudal mound and overlooks the Étang d’Hontanx. Chapelle de Loubens contains two large stained-glass windows depicting two saints, as well as paintings.

Walking, the Étang and Birdwatching

Three walking loops start at Place du Foyer Municipal and pass through Hontanx and the surrounding countryside. More specific route details are available for the Circuit des Coteaux et des étangs: it starts in Hontanx, is 12.2 kilometres long, is easy, and can be done on foot or by mountain bike. Route conditions and trail markings may change, so check them before setting out. This makes it possible to choose a route based on its stated length and your preferred way of getting around.

The Observatoire de Hontanx combines an educational trail with walking opportunities and a viewing point on the shore of the Étang. There, you can watch the birds that live around this body of water. This offers a choice of different focuses when planning: the walking loop has a specified length and stated difficulty, while the observatoire combines an educational trail with birdwatching. If the condition of the facilities matters for your visit, check in advance.

Hontanx can therefore be explored according to different interests: the bastide, the gate and the other buildings reveal the town’s history and architecture; the Étang, walking trails and viewing point draw attention to water, landscape and birds.

Discover more destinations: Tarnos, Mimbaste, Angoumé, Saint-Julien-En-Born, Gourbera, Peyrehorade, Grenade Sur L'adour, Bas-Mauco.

Go to the broader travel overview: Landes.