Nanteuil-Le-Haudouin: Churches, Chapel and Hiking Route

Nanteuil-le-Haudouin combines a distinctive church building with castle remains, a historic chapel and a hiking route with a clearly named start and end point. If you are looking for a hotel in Nanteuil-Le-Haudouin, you can plan your stay around the themes that interest you: heritage conservation and architecture, a loop trail with a specific destination, or equestrian activities. The following places and activities offer different ways to explore them.

Church and Historic Buildings

Église Saint-Pierre is one of the region’s rare fortified churches and has two octagonal towers on its façade. Its heritage protection is also differentiated: the west portal was designated a historic monument in 1908, while the rest of the church, including the bell tower, was listed in 1966. The two dates therefore refer to different forms of protection within the same building. Those interested in architecture will find both a distinctive façade feature and a clearly defined heritage-protection history here.

The Louis XIII pavilions, built of brick and stone, offer another facet of the area’s architectural history. They are remnants of Nanteuil’s former 17th-century castle. The architectural heritage also includes some surviving and visible arcades of the Cluniac priory of Notre-Dame de Saint-Babylas. These traces represent different aspects of the past: a fortified church, castle remains and monastic architecture.

Hiking Route and Landscape

The Boucle de Nanteuil starts and ends at Nanteuil-le-Haudouin station, runs entirely through Nanteuil-le-Haudouin and leads to the Chapelle des Marais. For your trip planning, the route thus combines a clearly named start and end point with a specific cultural and historical destination. If you would like to include a loop trail in your stay, the chapel offers an additional connection to the history and landscape of the area.

The Chapelle des Marais lies in the valley of the Ru Marquant, a tributary of the Nonette. It was founded in 1202 and rebuilt in 1821 after falling into ruin during the Revolution. A spring beside the chapel feeds former fishponds. These were converted into watercress beds and later abandoned. This site brings together architectural history and the landscape’s former uses.

The course of the Nonette also places the landscape in a broader context beyond the immediate valley: it rises in the area of Nanteuil-le-Haudouin and flows into the Oise at Gouvieux. The Ru Marquant and the spring near the chapel provide a local connection, while the course of the Nonette marks the wider hydrological context.

Equestrian Activities and an Annual Event

The Centre équestre - Poney-Club - Élevage Joliebrise offers riding activities year-round, at the club or during the holidays. These include guided rides in a secure park and pony walks led by hand. Parents accompany children on the pony walks. Guided rides and pony walks are visitor activities available by reservation; check current availability before your trip. The two activities differ in format: the ride is guided, while the ponies are led by hand on the walks.

La Nanteuillaise is another notable local event: in 2026, it held its tenth edition.

Discover more destinations: Achy, Attichy, Mont-L'évêque, Saint-Jean-Aux-Bois, Thiers-Sur-Thève, Hondainville, Villers-Saint-Paul, Cauvigny.

For the wider travel overview: Oise.