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Bicycle Rides recommended route Bicycle Rides  · Val d'Oise

Théméricourt Loop

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  • Path on the Théméricourt loop
    Path on the Théméricourt loop
    Photo: PNR du Vexin français, PNR du Vexin français

Selected alternatives for you

    Explore a 32 km loop in nature by bike.

    Whatever entry point you choose, depending on how you get to the route, the experience will be refreshing and change your scenery. Starting from Théméricourt, Us, Santeuil, Moussy, Commeny or Guiry-en-Vexin, the circuit offers a good balance between small paved roads and rural paths, flat stretches and steeper sections.

    easy
    Distance 30.9 km
    4:00 h
    197 m
    197 m
    150 m
    53 m

    Allow about half a day to cover the 32 km of the Théméricourt Loop. A little longer if you take the time to visit the many cultural sites you will encounter.

    Some places not to miss on your route:

    Théméricourt - The Castle / Maison du Parc :

    Be charmed by the contrasting architecture (medieval street side, more classical park side) of this manor in the heart of a 6-hectare estate whose pond is fed by the Aubette de Meulan. You will find plenty of information about the region at the Musée du Vexin français.

    Gouzangrez - Jules César Road:

    A Roman relic, this strategic axis that linked Rome during the Empire has been for 2,000 years the backbone of the French Vexin. Straight, you can travel it for several kilometers, as the Roman armies once did.

    Guiry-en-Vexin - Val d'Oise Archaeological Museum:

    Ideal for a break, this museum located in Guiry-en-Vexin displays about 3,000 objects from local archaeological excavations. Its chronological presentation invites a journey far back in time… Did you know that 45 million years ago this region was underwater?

    Wy-dit-Joli-Village - Tool Museum:

    Anvils, axes, scythes, horseshoes… the objects collected in Wy-dit-Joli-Village bring long-forgotten trades back to life. Nestled in a sumptuous garden, this museum created by Claude Pigeard, a blacksmith passionate about history, was bought by the Department in 2003.

    The Val d'Oise Department's route is offered by Val d'Oise MyBalade

    Author’s recommendation

    If you want a shorter ride, you can split the trip into two: in the north, a 17 km loop connects Gouzangrez, Us, Santeuil and Commeny, while the southern route (19 km) takes you from Commeny to Gouzangrez, this time passing through Guiry-en-Vexin and Théméricourt.

    Want to rent a bike? MTB and electric bikes (E-bikes) are available for rent at the Musée du Vexin français in Théméricourt from April to the end of October. Reservation on www.bikool.fr

    Difficulty
    easy
    Overall difficulty
    easy

    Derived from the technical difficulty and the stamina requirements.

    Experience
    Landscape
    Highest point
    150 m
    Lowest point
    53 m
    Best time of year
    Jan
    Feb
    Mar
    Apr
    May
    Jun
    Jul
    Aug
    Sep
    Oct
    Nov
    Dec

    Track types

    Show elevation profile

    Rest stops

    Gaufre de Sophie

    Safety information

    Emergency: 112

    Tips and suggestions

    To learn more about our destination, visit our website

    More routes and rides in Val d'Oise on Val d'Oise MyBalade

    Roadbook

    Théméricourt

    • Théméricourt Castle :

    Headquarters of the French Vexin Regional Natural Park, it is a must-see on the route. This elegant and solemn 15th-century manor house houses in its outbuildings a museum presenting historical and practical information about the territory you will travel through.

    Gouzangrez

    • Distillery Farm :

    You will spot it from afar with its tall 30-meter chimney! Its owners offer themed visits of the farm, educational activities, and sale of local products.

    • Jules César Road :

    Straight, it formerly linked Lutetia to Rouen. It thus crosses the French Vexin for two millennia and is one of the main ancient remains of Val-d'Oise.

    Santeuil

    • Saint Peter and Saint Paul Church :

    Built on a Latin cross plan and preserved from the ravages of time, this pretty little church combines Romanesque style (its choir and bell tower) and Gothic style (its three-level nave).

    • Vallière Pond :

    In the middle of nature, this vast 24-hectare body of water is a human construction, owed to monks in the Middle Ages. A very diverse fauna has settled there, appreciating the richness of its marshes and hillsides.

    Moussy

    • Moussy Castle :

    This castle, built after the Hundred Years' War, looks proud with its two pepperpot turrets, its two doors, and this curve that unfolds a long defensive facade along the street!

    Commeny

    • Bread House :

    At the heart of the French Vexin cereal plateau, this small museum located in the former flour attic of an active bakery has taken its place! It will reveal secrets and anecdotes about one of the staple foods of our daily life.

    Guiry-en-Vexin

    • Pattee Crosses :

    Emblematic of the Vexin, these crosses with arms narrow at the center and wide at the periphery date from the 11th, 12th, and 13th centuries. The French Vexin has 17 of them; you will find them in open fields or at crossroads, as they were sometimes used to delimit fiefs and domains.

    • Covered Alley of Bois Couturier and Bois de Morval :

    Discovered by chance in 1915 in Bois de Morval, this gallery dug at the end of the Neolithic (3rd millennium BC) then served as a funerary chamber. This explains why about 200 bones were found there. The Bois de Morval site also offers an astonishing richness in fauna and flora.

    • Val d'Oise Archaeological Museum :

    Pottery, sculptures, jewelry, agricultural tools, the diversity of the collections you will discover throughout a chronological route allows you to (re)live the history of Val-d'Oise since time immemorial.

    • Guiry Castle :

    This small classical-style gem, built in the 17th century, is attributed to François Mansart. It stands out for its sobriety and refinement. Nearby, a church in Renaissance and flamboyant Gothic style perfectly complements the visit.

    Wy-dit-Joli-Village

    • Tool Museum :

    Surrounded by its flourishing gardens, the Tool Museum immerses us in the heart of the territory's history, letting us discover an astonishing collection of tools and utensils characteristic of the arts and popular traditions of the French Vexin.

    Public transport

    Public-transport-friendly

    By Transilien Line J: get off at Us or Santeuil station.

    Directions

    Coming from the Paris region, take the A15 motorway then the RD14 towards Rouen. At Vigny, two options: turn towards the commune of Us via the RD169, or towards Théméricourt via the RD51.

    You can also reach the Théméricourt Loop by bike, via the Avenue Verte London-Paris, from the Cergy-Pontoise urban area to the east or from Normandy to the west. This national route indeed serves the communes of Théméricourt and Wy-dit-Joli-Village located south of the loop.

    Parking

    Free parking at Us station.

    Parking at Maison du Parc in Théméricourt.

    Coordinates

    DD
    49.086338, 1.898180
    DMS
    49°05'10.8"N 1°53'53.4"E
    UTM
    31U 419550 5437638
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    Get there by train, car, bike, or on foot!

    Equipment

    Before you go:

    • Make sure your bike is in perfect mechanical condition, including tires and brakes
    • Ensure the bike is properly adjusted to your body shape
    • Wearing a helmet is strongly recommended
    • Also check your lights
    • Bring a reflective vest or armband as well as reflectors if you plan to ride on shared roads
    • If you ride for a long time, better to bring a repair kit: 1 puncture repair kit, which you can buy or renew at one of our bike tourism providers or at a shop specialized in cycling equipment
    • Remember that traffic rules apply to cyclists in all circumstances
    • Never ride more than two abreast and keep to a single file when traffic conditions require it
    • Respect other road users as you would like them to respect you
    • Choose a route suitable for your physical capabilities
    • Inform your surroundings of your itinerary
    • Check the weather conditions
    • A first aid kit is not essential but can be very useful
    • Know and keep emergency numbers at hand
    • Respect the environment by not throwing your food wrappers on the side of the road
    • If you have to return at dusk, make sure you can see and be seen

    For more on necessary preparations visit our website

    Localization

    Parts of this content were machine translated from French.

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    Difficulty
    easy
    Overall difficulty
    easy

    Derived from the technical difficulty and the stamina requirements.

    Distance
    30.9 km
    Duration
    4:00 h
    Ascent
    197 m
    Descent
    197 m
    Highest point
    150 m
    Lowest point
    53 m
    Public-transport-friendly Round trip Scenic Refreshment stops available Family-friendly Cultural/historical interest Geological highlights Flora Fauna Insider tip

    Weather at the starting point

    10-day forecast

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