Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Mountain biking trails

Castle of Château-sur-Epte – Dampsmesnil Passage Grave loop from Écos

Mountain biking trails

Castle of Château-sur-Epte – Dampsmesnil Passage Grave loop from Écos

Moderate

5.0

(4)

15

riders

Castle of Château-sur-Epte – Dampsmesnil Passage Grave loop from Écos

02:33

32.0km

380m

Mountain biking

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary. The starting point of the route is accessible with public transport.

Last updated: May 16, 2026

Waypoints

A

Start point

Bus stop

Get Directions

1

18.6 km

Château de Château-sur-Epte Ruins

Highlight • Castle

Built on a feudal mound, these ruins are those of the castle founded in 1097. It was one of the ducal castles controlling the Epte River, which then marked the border between Normandy and the Kingdom of France.

Translated by Google •

Tip by

2

18.8 km

Castle of Château-sur-Epte

Highlight • Castle

Visit of Château-sur-Epte castle, a medieval ruin dating from the 11th century. The castle was built by William II of England to defend his Norman lands against the French, and …

Translated by Google •

Tip by

23.1 km

Bois de la Réserve

Forest

4

25.1 km

Dampsmesnil Passage Grave

Highlight • Historical Site

Covered driveway DAMPSMESNIL

Translated by Google •

Tip by

5

25.8 km

Allée Couverte de Dampsmesnil

Highlight • Historical Site

our ancestors 🤣

Translated by Google •

Tip by

B

32.0 km

End point

Bus stop

Way Types & Surfaces

Way Types

18.3 km

8.83 km

2.48 km

2.40 km

Surfaces

16.3 km

7.23 km

4.49 km

3.04 km

966 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (140 m)

Lowest point (50 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Thursday 21 May

28°C

9°C

-- %

Additional weather tips

Max wind speed: -- km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Navigate

Send to Phone

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Nearby routes

4.3

66

Tourelles Castle – Le Vieux-Moulin loop from Bois-Jérôme-Saint-Ouen

02:54h

40.2km

240m

4.5

54

Le Vieux-Moulin – Old Mill of Vernon loop from Gaillon - Aubevoye

02:46h

42.1km

110m

4.5

61

The ferry from Vétheuil to Lavacourt – View of Îlon Harbor loop from Vétheuil

02:42h

41.0km

180m

4.0

52

Wash-house and manor house – View of the Seine Valley loop from Port-Villez

03:44h

45.5km

540m

4.7

47

View of Château-Gaillard – View of Château-Gaillard loop from Gaillon

01:59h

33.6km

80m

4.3

24

View of the route des crêtes – Le Moulin de Fourges loop from Saint-Just

03:10h

47.6km

240m

5.0

49

Old Limay Bridge – Château de Jambville loop from Mantes Station

04:23h

54.8km

660m

4.0

26

Villette Castle – Hautil Forest loop from Tessancourt-sur-Aubette

04:42h

53.9km

870m

4.0

30

Le Vieux-Moulin – Old Mill of Vernon loop from Saint-Just

02:05h

31.1km

180m

4.8

136

The Dolmens of Épône – Nice technical climb loop from Guerville

03:53h

43.6km

720m

4.7

34

Chemin de hallage loop from Bonnières

02:43h

34.1km

140m

4.7

31

View of Château-Gaillard – View of Château-Gaillard loop from Les Andelys

01:49h

29.3km

90m