Chaumontel: Hotels, Walking Route and Heritage

The “Découvrir Chaumontel” walking route gives your stay a concrete starting point: the very easy circular route is 3.9 kilometres long and takes about an hour. In Chaumontel, Notre-Dame-de-la-Nativité Church, the Ysieux and traces of its industrial heritage add a variety of historical and landscape themes to the walk. If you are looking for a hotel in Chaumontel, you can make the route and the town’s history the focus of your travel plans.

Hotel rooms in Chaumontel

Since early 2026, Château de Chaumontel has offered a total of 33 hotel rooms, spread across the château and a hamlet.

Walking route and directions

The route starts and ends at Notre-Dame-de-la-Nativité Church. Along the way, it crosses a footbridge over the Ysieux and passes the Fontaine au Lion. The circular route follows Rue de la République and takes you to see the industrial heritage along Rue de Paris. As trail conditions may change, check the latest information before setting out.

The Ysieux and the landscape

Chaumontel is part of the Oise–Pays de France Regional Natural Park, established by a decree dated 13 January 2004. The Ysieux flows through the town from east to west; its valley was designated a protected site in 2002. Chaumontel lies roughly halfway along the 15-kilometre river. The Ysieux rises in Fosses and flows towards Royaumont Abbey.

The church and local history

Notre-Dame-de-la-Nativité Church was originally built in the 13th century and rebuilt in the 16th century. Between the church and the school, an ossuary recalls that the church was surrounded by a cemetery until 1854. Inside is a wooden statue of the Virgin and Child dating from the late 14th century. To visit the church, you can ask for the key at the town hall or pharmacy; check in advance whether this arrangement applies to your visit.

Industrial and architectural heritage

Two 19th-century washhouses can be seen on Rue de la République: one behind the war memorial, the other between numbers 23 and 25. The visibility of individual buildings may change. The former Agam Branson factory has W-shaped sawtooth roofs; the neighbouring director’s house is built entirely of brick. Industrial activity began on the site of the former Moulin de Glanne grain mill, which operated until the French Revolution. In the 19th century, Chaumontel was also home to workshops making so-called Chantilly lace.

At Château du Prasley, water-filled moats and the towers of a 14th-century manor house have been preserved. The château is privately owned and cannot be seen from the road. The Bésy de Chaumontel pear is also part of local history: around 1750, the château’s gardener developed it by grafting. It is classified as a “beurré”-type pear, with melting flesh; it is harvested in winter.

A historical landmark nearby

Ferme des Nonnains is located in the territory of Luzarches and was formerly called “Chaumontel-les-Nonnains”. The remains of a chapel can be discovered at the farm.

Discover more destinations: Chaussy, Le Plessis-Luzarches, Ennery, Pontoise, Roissy-En-France, Saint-Gratien, Theuville, Enghien-Les-Bains

Return to the main travel guide: Val-D'oise.