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Routes
Bike touring routes & trails
France
Normandy
Les Andelys
Neaufles-Saint-Martin

2 Vexin to Pays de Nacre Loop

Hard

5.0

(1)

1

riders

2 Vexin to Pays de Nacre Loop

02:36

37.0km

340m

Cycling

This difficult 23.0 miles (37.0 km) touring cycling loop through Vexin offers challenging terrain and historical sights.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

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1

6.16 km

Château de Boury

Highlight • Castle

Boury Castle is a 17th century castle built by the architect of Versailles, Jules Hardouin-Mansart. You can admire the elegant architecture and French gardens, as well as the furnished interiors, …

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2

19.7 km

Reilly pond

Highlight • Lake

Reilly Pond is surrounded by diverse wetland flora, such as angelica, waterhemp, and yellow loosestrife, which attract many insects and birds. A picnic area will allow you to relax and …

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3

25.9 km

Dolmen des Trois-Pierres

Highlight • Historical Site

The Dolmen of the Three Stones is an ancient megalithic monument dating from the end of the Neolithic period (3400-2000 BC). It served as a collective burial place for the …

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B

37.0 km

End point

Parking

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Way Types & Surfaces

Way Types

20.3 km

7.92 km

4.84 km

3.19 km

744 m

< 100 m

< 100 m

Surfaces

16.7 km

11.6 km

8.64 km

< 100 m

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Elevation

Elevation

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

Highest point (160 m)

Lowest point (40 m)

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Weather

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Today

Thursday 21 May

28°C

11°C

0 %

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Max wind speed: 10.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How long does it typically take to complete the 2 Vexin to Pays de Nacre Loop?

This cycling route is designed to be completed over approximately six days, covering a total distance of 160 to 162 kilometers. It's structured into daily stages, usually 20-30 km each, allowing for a progressive journey.

What kind of terrain can I expect on this cycling route?

The route offers varied terrain, including dedicated greenways, low-traffic country roads, rural paths, and small asphalt roads. While some sections are relatively flat, the Vexin Français region features numerous valleys, contributing to the overall elevation gain. A VTC (hybrid bicycle) is strongly recommended to handle the diverse surfaces comfortably.

Is the 2 Vexin to Pays de Nacre Loop suitable for beginners?

While the route is classified as 'difficult' and presents a good challenge with an elevation gain of around 1430 meters, it is also described as accessible to cyclists of all levels. The daily stages are manageable (20-30 km), and valley floors offer easier terrain for those preferring less strenuous rides. It's best suited for those with some cycling experience or a good level of fitness.

What are the main points of interest along the route?

The loop is rich in historical and natural sights. You'll encounter impressive châteaux like the Château de Boury, Gisors, and the Domaine de Villarceaux. Other notable features include the Reilly pond, the ancient Dolmen des Trois-Pierres, and picturesque villages such as Méru, known for its Museum of Mother-of-Pearl. The route also passes through landscapes that inspired Impressionist painters.

What is the best time of year to cycle the 2 Vexin to Pays de Nacre Loop?

The route is best enjoyed during the warmer months, typically from spring to early autumn (April to October). During this period, the weather is generally more favorable for cycling, and the natural landscapes are at their most vibrant. Always check local weather forecasts before you go.

Are there any permits or entrance fees required for this route or the Vexin Français Regional Natural Park?

No specific permits or entrance fees are required to cycle the 2 Vexin to Pays de Nacre Loop itself, nor are there general entrance fees for the Parc naturel régional du Vexin français. However, some individual attractions or châteaux along the route may have their own admission fees. Always respect local regulations and private property.

Is the 2 Vexin to Pays de Nacre Loop dog-friendly?

As a cycling route primarily on roads and dedicated paths, dogs are generally permitted if they can safely accompany you (e.g., in a bicycle trailer or basket). However, specific rules may apply in certain villages, private properties, or within the Vexin Français Regional Natural Park regarding leash laws or access to specific sites. Always keep your dog under control and clean up after them.

Where can I park or access the trail using public transport?

The route is a loop between Cergy-Pontoise and Méru. You can typically find parking in these larger towns or other villages along the route. For public transport, there are options to connect to Paris via train at various points along the route, offering flexibility for access and departure. Specific parking details for trailheads are not provided, so it's advisable to research parking in your chosen starting village.

Does the route intersect with other well-known cycling paths?

Yes, sections of the 2 Vexin to Pays de Nacre Loop utilize parts of established cycling routes. Notably, it incorporates portions of the Avenue Verte London ↔ Paris and the greenway of the Epte Valley. You'll also find it intersects with segments of 'Des 2 Vexin au Pays de Nacre : Etape 3' and 'Des 2 Vexin au Pays de Nacre : Etape 2'.

Are there places to eat or stay along the 2 Vexin to Pays de Nacre Loop?

Yes, as the route passes through numerous charming villages and towns, you will find opportunities for cafes, pubs, and accommodation. Méru, Gisors, and other villages offer various services. Since the route is designed for multi-day cycling, planning your overnight stays and meal stops in advance is recommended, especially during peak season.

What kind of scenery can I expect while cycling this route?

The loop is celebrated for its picturesque and diverse scenery. You'll cycle through vast agricultural plateaus, verdant valleys, and charming, unspoiled villages. A significant portion follows the Epte valley, known for its wet meadows and weeping willows, creating landscapes reminiscent of Impressionist paintings. The region's luminous quality has historically attracted artists like Van Gogh and Cézanne.

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