The RER C line runs directly from central Paris to Versailles Château Rive Gauche station, a journey of roughly 40 minutes.
Discover Authentic Paris West: A Local Travel Guide by Mercure
At Mercure, we believe you shouldn't need a guidebook to feel like you belong somewhere. That's the idea behind Discover Local: since 1973, every Mercure hotel has been built around its neighbourhood, not just dropped into it — from the décor on the walls to the flavours on the menu. Step into any Mercure and our teams are on hand with the kind of tips you won't find in a guidebook: the market stall locals queue for, the bar where nobody speaks English, the walk that skips the crowds. They live here. They know. Discover Local isn't a generic city guide — it's a short, honest list of the restaurants, markets and neighbourhoods our own hotel teams actually recommend to guests, updated as the city changes around us. Below, you'll find our picks for Paris West, an interactive map to help you find your way, and answers to the questions travellers ask us most. So — where will Discover Local take you?
Our map pins local favourites such as Villa Savoye, the Château de Monte-Cristo and the Albert-Kahn museum and gardens.
Top 5 Things to Do in Paris West
Versailles
The château and its gardens are a UNESCO World Heritage site and the most-visited palace in France — the Hall of Mirrors alone is worth the queue. Go early, or late in the day, to see the gardens without the tour groups.
Saint-Germain-en-Laye
The château here houses the National Archaeology Museum, and the terrace behind it looks out over a forest of roughly 3,500 hectares — once used for royal hunts — toward the Seine and western Paris.
Rueil-Malmaison
Home to the Château de Malmaison, the residence Napoleon and Joséphine shared after their marriage. It's a quieter, more personal stop than Versailles, and considerably shorter on queues.
La Défense
Paris's business district and open-air sculpture park in one — modern towers, the Grande Arche, and a pedestrian esplanade lined with public art. A useful contrast if you've spent the day among 17th-century château rooms.
Rambouillet
Another royal château, still used today for state functions, set beside a national sheepfold (the Bergerie Nationale) founded in the 1780s under Louis XVI. The surrounding forest offers walking trails away from the crowds.
Explore Paris West's Best Local Spots with Our Interactive Map
What's on the map in Paris West
We've mapped local spots west of Paris – and a few to the north.
Architecture & gardens
Villa Savoye
Le Corbusier and Pierre Jeanneret's white villa on pilotis, one of the finest examples of Le Corbusier's architecture. 14 minutes from our Mercure Paris-Ouest Saint-Germain-en-Laye.
Poissy · Modernist villa · Made for architecture lovers
Château de Monte-Cristo
Alexandre Dumas built this Renaissance-style castle in 1844 to write in peace. Visit it, then the nearby Marly estate. 9 minutes from our Mercure Paris-Ouest Saint-Germain-en-Laye.
Le Port-Marly · Writer's house · Perfect for literature lovers
Albert-Kahn museum and gardens
Around banker Albert Kahn's villa, a museum on his Archives of the Planet – and gardens that travel from Vosges woodland to Japanese and French styles. 11 minutes from our Mercure Paris Saint-Cloud Hippodrome.
Boulogne-Billancourt · Museum and gardens · Ideal for a peaceful visit
Désert de Retz
An 18th-century English-style park dotted with architectural follies, from a pyramid to a broken column tower.
Chambourcy · Garden · Made for curious walkers
Château d'Écouen
A Renaissance château built for Anne de Montmorency, home to the National Museum of the Renaissance.
Écouen · Château and museum · Great for art lovers
Basilica of Saint-Denis
The Gothic former royal abbey, burial place of the kings of France.
Saint-Denis · Basilica · Perfect for history
Château de Chantilly
The Duke of Aumale's château-museum, with one of France's greatest collections of old master paintings.
Chantilly · Château · Ideal for art
Royaumont Abbey
Founded in 1228 by the young Saint Louis, now a cultural foundation.
Asnières-sur-Oise · Abbey · Perfect for a peaceful visit
Days out
Enghien-les-Bains
Fifteen kilometres north of Paris: lakeside walks, thermal baths and France's largest casino. 30 minutes from our Mercure Paris Gennevilliers.
Enghien-les-Bains · Spa town · Made for a relaxing day
La SIRA
In a 3,500 m² former industrial site, artists' studios and a gallery with exhibitions and performances open to all. 13 minutes from our Mercure Paris Gennevilliers.
Asnières-sur-Seine · Art space · Great for contemporary art
Les Fermes de Gally
Pick your own fruit, vegetables and flowers, meet the farm animals and stock up on local produce. 7 minutes from our Mercure Versailles Paris Ouest.
Saint-Cyr-l'École · Farm · Perfect for families
Île des Impressionnistes, Chatou
The island that inspired Renoir and Monet, where the Maison Fournaise restaurant still serves. Lunch by the water, Impressionist-style.
Chatou · Island · Ideal for a riverside lunch
Hangar Y
The world's oldest airship hangar, now a contemporary art centre with exhibitions and concerts.
Meudon · Art centre · Great for culture
Musée de l'Air et de l'Espace
France's largest aviation museum, founded in 1919, at Le Bourget airport.
Le Bourget · Museum · Made for aviation fans
Parc Astérix
A theme park with more than 40 attractions inspired by the Asterix comics. By Toutatis!
Plailly · Theme park · Perfect for families
Canal de l'Ourcq at Gressy
A rural towpath for walking and cycling, just minutes from Paris.
Gressy · Canal · Ideal for cycling
Golf International de Roissy
An 18-hole course in the 90-hectare Vallée Verte.
Roissy · Golf · Made for golfers
Musée Archéa
An archaeology museum with finds from 90 local sites, from prehistory to the 18th century. Dig in.
Louvres · Museum · Great for history
Biscuiterie Astruc
A family biscuit maker since 1920.
Biscuit factory · Perfect for gifts
Blues sur Seine
A blues festival every November across the towns of the Seine valley.
Mantes-la-Jolie · Festival · Made for music lovers
FAQ
It works well if you want easy RER access to the city while having royal château grounds and forest walks on your doorstep — a quieter alternative to staying in the centre.
It's possible but tight — both deserve at least half a day each, so most visitors pick one per day rather than rushing both.
Yes. Le Corbusier's villa in Poissy is open to visitors, 14 minutes from Hotel Mercure Paris-Ouest Saint-Germain-en-Laye.
At the Château de Monte-Cristo in Le Port-Marly, which he built in 1844.
At Les Fermes de Gally, 7 minutes from Hotel Mercure Versailles Paris Ouest.
Where to Sleep in Paris West
See our Mercure hotels across Paris West, ideally placed to explore these picks.