Church of Pontarmé – Château de Thiers-sur-Thève loop from Survilliers - Fosses
Church of Pontarmé – Château de Thiers-sur-Thève loop from Survilliers - Fosses
17
riders
Church of Pontarmé – Château de Thiers-sur-Thève loop from Survilliers - Fosses
01:48
41.3km
200m
Road cycling
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.
Last updated: May 14, 2026
Tips
The surface for a segment of your route may not be suitable
Some segments of your route comprise a surface that may not be suitable for your chosen sport.
After 13.5 km for 2.17 km
Waypoints
Start point
Train Station
Get Directions
14.9 km
⚠️ Forest road crossing a military firing range ⚠️
Highlight (Segment) • Trail
⚠️ Closed on: Tuesday, Thursday and Friday!! ⚠️
On these days the area is cordoned off with barriers and you will have to cycle a small unpaved area via the west. This diversion is shown on the yellow warning sign on the south side of the site. Inconveniently enough, this sign is not on the north side of the site. See the photo I posted with this highlight.
The path is publicly accessible all other days of the week and is very worthwhile!
Along the way you will encounter a short steep climb from the north, but not too crazy. Highly recommended.
Translated by Google •
Tip by
26.8 km
Church of Pontarmé
Highlight • Religious Site
28.4 km
Château de Thiers-sur-Thève
Highlight • Castle
Translated by Google •
Tip by
34.5 km
Château de Mortefontaine
Highlight • Castle
Het kasteel is echter niet direct te bezoeken.
The Chateau de Mortefontaine is a 17th century French chateau located in Mortefontaine, in the Oise department and the Hauts-de-France region. Built during the period between 1600 and 1630 for the lord of Plailly-Montmélian, Philippe Hotman, it became the power center of the Marquisate of Plailly-Montmélian, erected in 1654, whose administrative headquarters remained in Plailly. The castle is best known for having been the country residence of Joseph Bonaparte from 1798 to 1814, which makes it a high place of social life. Today it is a private residence, which has lost its splendor after having served as a school between 1949 and 1958, then as a luxury hotel from 1987. Of the English-style park designed in 1770, nothing remains significant on this part of the domain.
In the central Middle Ages, the châtellenie of Montmélian, on which Mortefontaine depends, belonged to the crown, until King Philippe-Auguste gave it in exchange for the seigniory of Vernon to Richard de Vernon and his son Richard. A large part of the land belongs to the Bouteiller de Senlis family. Richard II of Vernon has no male descendants. His daughter Marie married the knight Guillaume Calletot, who decided to give all his possessions in the country of France to the abbey of Saint-Denis in 1283. Mortefontaine therefore had two lords, the abbey of Saint-Denis represented by a provost called procurator. and lord, and Jean le Bouteiller, lord of Chantilly. In 1345, Guillaume IV le Bouteiller, heavily in debt, gave up the entire Montmélian domain to his brother-in-law Robert de Clermont, and only kept the "square tower" as a residence.
Translated by Google •
Tip by
39.5 km
Saint Martin Church
Highlight • Other
"The architects did not seek elegance and refinement, but paid greater attention to the solidity and coherence of the whole, and they demonstrated a keen sense of harmony and proportion."
Major renovation work took place between 1976 and 2007, and it is still in good condition.
The various municipalities have always been committed to preserving this cultural and religious heritage.
Translated by Google •
Tip by
41.3 km
End point
Train Station
Way Types & Surfaces
Way Types
19.6 km
16.8 km
2.34 km
2.17 km
190 m
< 100 m
Surfaces
34.5 km
4.45 km
2.17 km
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Elevation
Highest point (140 m)
Lowest point (50 m)
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Weather
Powered by Foreca
Wednesday 29 July
31°C
19°C
47 %
Additional weather tips
Max wind speed: 15.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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