Tour de France 2026: Thoiry
Don't miss the start of the final stage of the Tour de France in Thoiry on July 26, 2026. A free spectacle and a unique chance to see cycling's top stars.
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Beynes
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City
ℹ️Practical info — Beynes
▾
🌤 Weather — 5 days
📍 Nearby
Sights nearby
💡 Tips
- The Château de Beynes ruins are best viewed in the late afternoon light for atmospheric photos.
- Parking is usually available near the train station or the town hall.
- Look out for local cultural events often held in the town center during summer.
- The surrounding Mauldre valley features excellent cycling routes.
🍽 Food
🍽
Croissant & Coffee
Grab a fresh pastry from a local boulangerie on the main street for breakfast.
🍽
Classic French Crêpes
Look for a local crêperie near the center for a quick, delicious lunch.
🍽
Ile-de-France Cheeses
Ask the local fromagerie for Brie de Meaux or other regional specialties.
🛍 Shopping · 🧘 Quiet spots
🛍
Weekly Market
Visit the local outdoor market for fresh regional produce and artisanal goods.
🛍
Local Bakeries
Pick up fresh baguettes and traditional French sweets for a picnic.
🧘
Mauldre River Banks
Take a peaceful stroll along the riverbanks winding through the town.
🧘
Castle Grounds
The area immediately surrounding the castle ruins features a quiet historic atmosphere.
Water temperature…
Highlights of 2026
1
Beynes is a historic town in the Yvelines department, located west of Paris within the Mauldre River valley. The town's long history is anchored by the ruins of the Château de Beynes, a feudal fortress established in the 11th century as part of a defensive line protecting the French royal domain from Norman incursions. In the 16th century, the castle gained prominence when it was granted to Diane de Poitiers, who commissioned its renovation into a more comfortable Renaissance residence. Geographically, Beynes is tucked away in a green valley, surrounded by state forests and fertile plateaus. An unusual modern feature of the town is its massive underground natural gas storage site, which is one of the most important facilities of its kind in France. Modern Beynes serves as a characterful residential community with a high quality of life, offering a mix of historical heritage, natural beauty, and convenient railway access to Versailles and Paris-Montparnasse.
- Location: Île-de-France, France
- Top sights: Château de Beynes · Église Saint-Martin · Parc de l'Estandage
- Nearby: Maule (6 km)
- Population: ~7.704
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 3 | 4 | 7 | 10 | 13 | 17 | 19 | 19 | 15 | 12 | 7 | 4 |
| Rain mm | 56 | 50 | 54 | 41 | 65 | 58 | 55 | 58 | 42 | 61 | 64 | 71 |
Geography
Facts
- Total land area: 18.56 square kilometers.
- Elevation range: 39 meters to 134 meters.
- Postal code: 78650, located in Yvelines.
- Population: 7,704 inhabitants (2021 census).
- The castle was once owned by Diane de Poitiers.
- Connected to Paris via the Transilien N railway line.
Explore nearby
Notable places around
Route planner — Car & Motorhome
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Vehicle
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Sights in the town Beynes (6)
Frequently asked questions
Is there a castle in Beynes?
Yes, the ruins of the 11th-century medieval castle are very much worth seeing.
Can you hike in the Mauldre valley?
Yes, the valley has beautiful hiking trails through forests and along the river.
How do you get to Paris?
Beynes has a train station with direct connections to Paris-Montparnasse.
What is the Saint-Martin church?
A historic church in the village that preserves parts from the 12th century.
Are there parks?
The moat park around the castle ruins is a peaceful place to relax.
Beynes: where is it located?
Beynes is located in Île-de-France, France.
Beynes: what is there to see?
Highlights include Château de Beynes, Église Saint-Martin, Parc de l'Estandage.
Beynes: when is the best time to visit?
The most pleasant time to visit is Jun, Aug.
Beynes: why is it worth visiting?
Beynes is a historic town in the Yvelines department, located west of Paris within the Mauldre River valley.
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