Challenging Hikes Paris

Hike Rambouillet

15 km. Moderate Relaxing hike around Rambouillet, its presidential palace, its 1000 hectare parc, sheep barn, forest. We will finish by a merited dring in a café near the palace. We meet between 9:40 and 10:00 in Gare Montparnasse near Bagelstein take away shop it is near platform 17 of the Line N and a daily Monop shop. **We take the 10:09 Rémi 862413 train whose final destination is Chartres. it is free with navigo pass zone 5.** Have your lunch and water with with you. You will recognize me with my blue scarf. You will receive a one page leaflet about the places we will see. A small fee of 8 € in cash will be asked before we start. I do not take payment by card or phone. We should have finished at 16:00 after a drink near the Rambouillet Palace My number : 06 68 22 30 70. Rodolphe 15 km. Modéré Randonnée relaxante autour de Rambouillet, son château présidentiel, les 1000 hectares du parc, la bergerie, la forêt. Nous déjeunerons dans le parc. Nous terminerons par un verre bien mérité dans un café près du palais. Nous nous retrouvons entre 9h40 et 10h00 à la gare Montparnasse près de la boutique Bagelstein de vente à emporter, proche de la voie 17 line N, et un Daily Monop. Nous prenons le train Rémi 862413 de 10h09 dont la destination finale est Chartres. Il est gratuit avec le pass Navigo zone 5. Prenez votre déjeuner et de l'eau avec vous. Vous me reconnaîtrez à mon écharpe bleue. Vous recevrez une fiche d'une page sur les lieux que nous visiterons. Une petite participation de 8 € en espèces vous sera demandée avant le départ. Je ne prends pas les paiements par carte ou téléphone. Nous devrions avoir terminé à 16h00 après un verre près du Palais de Rambouillet. Mon numéro : 06 68 22 30 70. Rodolphe

Cours collectifs

🔥 FIT du samedi – 11h 🔥 Besoin de bouger et de bien commencer ton week-end ? 💪☀️ Rejoins-nous pour une séance de fitness conviviale et accessible à tous les niveaux. L’objectif : se dépenser, se challenger à son rythme et surtout passer un bon moment ensemble ! 🏃‍♀️✨ 📍 Rueil-Malmaison 🕚 Samedi à 11h 💪 Débutants comme sportifs confirmés, vous êtes les bienvenus ! Viens avec ta motivation et ta bonne humeur ❤️

Mini hike Enghien-les-Bains lake and casino

7 km, moderate. Enghien-les-Bains is famous for its romantic lake, its extravagants art deco houses, casino, Deauville style tea rooms and nice boutiques, at only 10 minutes from Gare du Nord. **We meet between 13:20 and 13:40 at Gare du Nord in front of the take away shop Bread&Co it is in Hall 3B close to the gate of line K. We will take the 13:56 train called POVA** in direction of Persan-Beaumont We will : \- walk around the lake\, \- have a hot drink in one of the many tea rooms\. \- the most adventurers may want to enter the casino which used to be the largest one in France\, overlooking the lake \(entry fee is 18 €\, have identity card or passport\, no sneakers/tennis shoes allowed\, so you may need to have a second pair of shoes with you\) We should be back at Gare du Nord at around 17:30. A small fee of 6 euros will be asked by partipant, in cash before we start. I do not take payement by card or Phone. My number 06 68 22 30 70. You will recognize me with a blue scarf. Rodolphe 7 km, modéré. Enghien-les-Bains est célèbre pour son lac romantique, ses maisons art déco extravagantes, son casino, ses salons de thé à la Deauville et ses jolies boutiques, à seulement 10 minutes de la Gare du Nord. N**ous nous retrouvons entre 13h20 et 13h40 à la Gare du Nord devant la boutique à emporter Bread&Co, dans le hall 3B, près des portillons de la ligne K. Nous prendrons le train de 13h56 appelé POVA** en direction de Persan-Beaumont. Nous allons : \- nous promener autour du lac\, \- prendre une boisson chaude dans l’un des nombreux salons de thé\, \- les plus aventuriers pourront vouloir entrer au casino\, qui fut le plus grand de France\, avec vue sur le lac \(entrée 18 €\, prévoir une pièce d’identité ou passeport\, pas de baskets autorisées\, donc il faudra peut\-être prévoir une deuxième paire de chaussures\)\. Nous devrions être de retour à la Gare du Nord vers 17h30. Une petite participation de 6 euros sera demandée à chaque participant, en espèces avant de commencer. Je n’accepte pas les paiements par carte ou téléphone. Mon numéro : 06 68 22 30 70. Vous me reconnaîtrez avec une écharpe bleue. Rodolphe

Chevreuse Valley Adventure: Forests, Castles & Villages

**Distance:** 13.8 km **Elevation gain:** 254 m **Estimated duration:** 4 hours with a coffee break **Route type:** Loop Meeting Point: RER B Saint-Remy-la-Chevreuse Join us for a scenic hike through the beautiful Chevreuse Valley! Along the way, we’ll pass by **La Ferme de Coubertin** and enjoy views of two historic castles: **Château de Méridon** and the magnificent **Château de Breteuil**, a historic estate closely connected to Charles Perrault, the author of *Cinderella*, *Sleeping Beauty* and *Puss in Boots*. Perrault was a close friend of Louis de Breteuil, and today the château celebrates this literary heritage with eight fairy-tale scenes set throughout its grounds. A lovely glimpse into the history and imagination of 17th-century France! We’ll also explore the charming village of **Choisel**, where we can stop for lunch or enjoy a coffee break. **A note on footwear:** The trail includes forest paths and dirt tracks that can become muddy and slippery after rain. Good hiking or trail-running shoes with a grippy sole are recommended. A lovely day combining nature, history, picturesque villages, and good company! **Participation is donation-based:** There is no fixed fee to join the hike. Donations are welcome and help us organise more outdoor adventures together!

Scenic Hike in the Chevreuse Valley: Castles, Countryside & Fairytale Heritage

Explore the Chevreuse Valley on a scenic 13.8 km hike past historic castles, peaceful forests and charming French villages. HOW DO I JOIN THIS TRIP? Click on link below to get complete info, prices and to sign up for this event by getting your ticket. https://urbanaturetravel.com/event/scenic-hike-in-the-chevreuse-valley 💬 WOULD YOU LIKE TO DISCUSS THIS TRIP FURTHER? Join our WhatsApp discussion group for this trip. Ask us any questions and chat with other travellers interested in it: 👉 https://go.unt.global/paris SPECIAL OFFER FOR NEW USERS 10% New User Discount using promo code: MEETUP10 Valid for this trip or any other trips available on our website. 🌿Why Go? Discover the Natural Beauty & Fairytale Heritage of the Chevreuse Valley Looking for a refreshing escape from Paris? Join Urbanature Travel for a beautiful day hike through the Chevreuse Valley, a picturesque corner of the Île-de-France region where peaceful countryside, historic estates and charming villages come together. Starting from Saint-Rémy-lès-Chevreuse, we'll follow a scenic circular route through woodland paths, countryside tracks and beautiful rural landscapes. Along the way, we'll pass La Ferme de Coubertin and enjoy views of two remarkable historic estates: Château de Méridon and the magnificent Château de Breteuil. The Château de Breteuil is especially fascinating for its connection to Charles Perrault, the celebrated French author associated with classic fairy tales such as Cinderella, Sleeping Beauty and Puss in Boots. Perrault was a close friend of Louis de Breteuil, and the château celebrates this literary heritage through eight fairy-tale scenes displayed throughout its grounds. We'll also discover the charming village of Choisel, where we can take a well-earned break and enjoy lunch or a coffee before continuing our hike. Whether you love nature, photography, history or simply spending time outdoors with good company, this trip offers a wonderful opportunity to experience a quieter and more picturesque side of France. 🌲 Peaceful woodland trails and countryside paths 🏰 Views of historic French châteaux 📚 Fascinating connections to classic fairy tales 🌾 Beautiful rural landscapes and open countryside 🏘️ Explore the charming village of Choisel 🥾 A rewarding 13.8 km circular hike 🤝 A friendly social hiking experience just outside Paris ✨What are some of the Highlights? 🌲 Scenic Hiking Through the Chevreuse Valley Explore a beautiful countryside landscape featuring forest trails, dirt tracks, peaceful woodland and picturesque rural scenery. 🏰 Château de Méridon Enjoy views of Château de Méridon, a historic château set within the green landscapes of the Chevreuse Valley. 👑 Château de Breteuil Admire the magnificent Château de Breteuil, an historic estate known for its heritage, elegant surroundings and connection to French literary history. The itinerary includes views of the château; interior entry and access to its grounds are not included unless separately confirmed. 📖 Discover the World of Charles Perrault Learn about the literary heritage associated with Château de Breteuil and the friendship between Charles Perrault and Louis de Breteuil. The château's fairy-tale scenes bring stories such as Cinderella, Sleeping Beauty and Puss in Boots to life. 🌾 La Ferme de Coubertin Pass by La Ferme de Coubertin as we explore the surrounding countryside and discover another distinctive feature of the region. 🏘️ The Charming Village of Choisel Enjoy the atmosphere of this picturesque French village and take a break for lunch or a coffee along the way. 📸 Nature & Photography Capture woodland trails, autumn colours, historic architecture and beautiful countryside views throughout the route. 🤝 A Relaxed Social Hiking Experience Enjoy a day outdoors with fellow nature lovers, meet new people and share the experience of discovering the beautiful landscapes around Paris. 📋Trip details 📅 Start & End Date: Sunday, 1 November 2026. 📍 Meeting Location: Saint-Rémy-lès-Chevreuse RER B station. 🕥 Meeting Time: 10 AM. Please arrive a few minutes early so we can begin the hike on time. 🕐 Finishing Time: The estimated return is around 5:00 PM, but this can vary according to weather, trail conditions and group pace. 🥾 Hiking Distance: Approximately 13.8 km. ⏱️ Hiking Duration: Approximately 5 hours, including a lunch break. 🔄 Route Type: Circular / Loop. We start and finish at Saint-Rémy-lès-Chevreuse RER B station. 📈 Hiking Difficulty: Easy to Moderate. The route is not technically difficult, but 13.8 km means you'll be walking continuously for several hours. You should be comfortable with a longer recreational walk. This is a countryside hike rather than a short, flat urban walk. Participants should be comfortable spending several hours on their feet and walking over natural terrain. Expect a mixture of: Forest trails Dirt and gravel tracks Natural woodland paths Countryside routes Uneven and potentially muddy surfaces Rain can make sections of the trail slippery, especially in wooded areas. Recommended footwear: Hiking shoes or trail-running shoes with a good-grip sole. 📊 Elevation Gain: Approximately 254 m. 🌳 Terrain: Forest paths, dirt tracks and natural countryside trails. 🍽️ Planned Break: Choisel village — lunch or coffee opportunity. 🚆 Transport: Participants make their own way to and from Saint-Rémy-lès-Chevreuse station unless otherwise stated in the booking information. 👥 Suitable For: Nature lovers and outdoor enthusiasts Recreational hikers comfortable walking around 14 km Solo travellers and international residents Photography enthusiasts History and architecture lovers Anyone looking for a countryside escape from Paris ⚠️ Fitness Note: Although the route is not described as technically demanding, 13.8 km and 254 m of elevation gain require a reasonable level of fitness. 🎒What Should I Bring? For a comfortable day outdoors, we recommend bringing: Comfortable hiking shoes or trail-running shoes with good grip At least 1–1.5 litres of water Packed lunch Light snacks Weather-appropriate clothing A waterproof jacket A small day backpack A fully charged phone Camera or smartphone for photographs Personal medication and essentials Tip: November weather can be cool, damp or unpredictable. Check the forecast before departure and dress in layers. Forest paths may become muddy or slippery after rain. 🚆How to get to Saint-Rémy-lès-Chevreuse? Saint-Rémy-lès-Chevreuse is served by the RER B, making it accessible from Paris by public transport. Please plan your journey in advance and arrive a few minutes before the meeting time so the group can set off together. Important: Check live RER B service information before travelling, as schedules and disruptions may affect your journey. ✅What is included? Community leader and guided hiking experience. Guided exploration along the planned Chevreuse Valley route. Route planning and group coordination. Scenic countryside and heritage stops along the way. A social hiking experience with fellow participants. Access to Google photos album dedicated for this trip for sharing all your amazing pictures and videos from the trip. Access to a WhatsApp group for the confirmed participants. Note: Please contact us immediately if you do not have WhatsApp and we can make alternate arrangements from our end to ensure you do not miss out on any communication. ❌What is not included? Transport to and from Saint-Rémy-lès-Chevreuse. Lunch, coffee, snacks and other refreshments. Entry tickets to Château de Méridon or Château de Breteuil. Personal purchases and expenses. Travel insurance. The planned route includes views of historic estates; access to château interiors or private grounds should not be assumed. ⚠️Important Notes 🌦️ Weather & Trail Conditions The hike will take place outdoors, and conditions can change during the day. Some dirt tracks may become muddy or slippery after rainfall. The route may be adjusted if necessary for safety. 🥾 Distance & Fitness The route covers approximately 13.8 km, with around 254 m of elevation gain. Please make sure you are comfortable with this distance before booking. 👟 Appropriate Footwear Good hiking or trail-running shoes with a grippy sole are strongly recommended. 🍽️ Lunch & Coffee Break We plan to stop in Choisel, where participants can enjoy a lunch or coffee break. Food and drinks are at each participant's own expense. Please bring water and snacks in case suitable facilities are unavailable or closed. 🏰 Château Access The trip includes views of Château de Méridon and Château de Breteuil. Entry tickets, guided château visits and access to their grounds are not included unless separately confirmed. 🌿 Respect for Nature Please stay on appropriate trails, take your rubbish with you, respect wildlife and help preserve the countryside. 🧭 Itinerary Flexibility The route and timing may be adjusted according to weather, trail conditions, safety considerations and the group's pace. 🍂Ready to Explore the Chevreuse Valley? Sometimes the most memorable adventures are just beyond the city. Spend a Sunday discovering a beautiful corner of the French countryside, where woodland trails meet historic châteaux, charming villages and stories from the world of classic fairy tales. 🌲 Peaceful forest paths 🏰 Historic château views 📚 French literary heritage 🏘️ Charming village atmosphere 🥾 A scenic 13.8 km circular hike 🤝 Nature, discovery and good company Join Urbanature Travel for a refreshing countryside adventure in the Chevreuse Valley. 🚀What is next ? WhatsApp Group: You will be added to the WhatsApp group dedicated for this event. This group is where you can connect with trip mates, coordinate arrival options and stay in touch. Trip Briefing: You will find a link in the WhatsApp group description to a detailed trip briefing document providing details on what to expect, how to prepare etc. Google Photos Album: You will find a link in the WhatsApp group description to the shared Google photos album where you can upload and view all shared photos and videos from the trip. ℹ️ Other things to consider Please note that the program, as well as the venue is subject to change due to extreme weather conditions, as well as to the characteristics and size of the group. UNT reserves the right to cancel the trip, modify the route, change the accommodation or re-schedule hikes and without prior notice. UNT is not responsible for any loss, theft, damage or personal injury that occurs during the trip. ❤️What do our travelers say? Our trips are shaped by the amazing people who join them — and their feedback means everything to us. ⭐ Read our reviews: • Google Reviews • Trustpilot Reviews Real stories, real adventures — and we’d love for you to be part of the next one. ✨

22km hike loop in Saint-Germain-en-Laye

NOVEMBER: 21K Newcomers Notre Dame Forest (94)

Discovering the Gardens of the Palace of Versailles

🥾 🌿 ⛲ Louis XIV, the Sun King, became enamored with a hunting lodge he would eventually transform into a true palace. There, he housed the aristocracy and the entire central administration. But to entertain such prestigious guests, he needed gardens to match. He entrusted this task to André Le Nôtre. Our stroll will take us through the different areas of these gardens, beginning with the fountains and the Grand Canal. We will then continue through a more rustic and lesser-known section along the Ru de Gally. But the highlight will be the Petit Trianon’s gardens. You will be absolutely charmed. 📌 INFO: * Level: Intermediate (blue) * Distance: 14 km * Duration: Around 3 hours * Starting point: In front of Louis XIV’ statue at the entrance to the Palace of Versailles. * Finishing point: In front of Louis XIV’ statue * Meeting time: 11:00 a.m. * Departure at: 11:15 a.m. Fee: 10 EUR (cash or with the app. Lydia at 0685237028) + €12 for European residents (€15 for the rest of the world) for entry to the Trianon gardens. Hiking leader: Valérie, mobile: 06 85 23 70 28, email:[ intrepidhikersfr@gmail.com](http://mailto:intrepidhikersfr@gmail.com) 🎒 WHAT TO BRING: * Water (at least 1.5 litre), * Pack lunch, * Umbrella or poncho, * Suitable clothing, * Hiking shoes. If you signed up, but can't make it, remember to change your reservation to "Not Going", thank you. For payments by Lydia, here the refund policy: [https://tinyurl.com/mt7sa23j](https://tinyurl.com/mt7sa23j) To learn more about the hike level of difficulty, see here: [https://www.ibpindex.com/index.php/en/](https://www.ibpindex.com/index.php/en/) Please read the terms and conditions carefully before making a reservation: [https://tinyurl.com/tfkub43d](https://tinyurl.com/tfkub43d) *** 🥾 🌿 ⛲ Louis XIV, le Roi Soleil, se prend de passion pour un pavillon de chasse qu'il va transformer en un véritable palace. Il y logera l'aristocratie et toute l'administration centrale. Mais pour divertir tout ce beau monde, il faut des jardins à la hauteur. Il en donne la charge à André le Nôtre. Notre balade nous emportera dans les différentes parties de ces jardins, en commençant par les fontaines et le canal. Nous continuerons par une partie champêtre et moins connue le long du ru de gally. Mais le clou sera les jardins du Petit Trianon. Vous serez sous le charme. 📌 INFO: * Niveau :Intermédiaire (bleu) * Distance : 13 km * Durée : Environ 3 heures * Point de départ : Devant la statue de Louis XIV devant l’entrée du château de Versailles * Point d’arrivée : Devant la statue de Louis XIV * Heure du rendez-vous : 11h00 * Départ à : 11h15 Prix : 10 EUR (espèces ou avec l’app. Lydia au 0685237028) + 12 EUR pour les Européens (15 EUR reste du monde) pour l’entrée aux jardins du Trianon. Accompagnatrice : Valérie, mobile : 06 85 23 70 28, email : [[intrepidhikersfr@gmail.com](mailto:intrepidhikersfr@gmail.com)]([http://mailto:intrepidhikersfr@gmail.com](http://mailto:intrepidhikersfr@gmail.com)) 🎒 CE QU'IL FAUT APPORTER : • de l’eau (au moins 1.5 litre), • un pique-nique, • un parapluie ou poncho, • des vêtements adaptés, • des chaussures de randonnée. Si vous vous êtes inscrit, mais que vous ne pouvez pas venir, n’oubliez pas de changer votre réservation sur "N'y va pas", merci. Pour les paiements par Lydia, voir ici les conditions de remboursement : [https://tinyurl.com/mt7sa23j](https://tinyurl.com/mt7sa23j) Pour en savoir plus sur le niveau de difficulté de la randonnée, voir ici : [https://www.ibpindex.com/index.php/fr/](https://www.ibpindex.com/index.php/fr/) Veuillez lire attentivement les termes et conditions avant de faire une réservation : [https://tinyurl.com/262n4uez](https://tinyurl.com/262n4uez)

NOVEMBER: 24K Newcomers in the Saint-Germain-en-Laye (78)

Mini hike Saint-Germain-en-Laye. 8 km

8 km moderate. Mini hike in Saint-Germain-en-Laye forest, pedestrian streets, church, palace, parcs, beautifull view on Paris and La Défense. The palace was built by François 1er. We meet between 13.40 and 14.00 **at exit 3 de RER A gare de Saint Germain-en-Laye. we depart at 14.00.** You will recognise mee with my blue scarf. A small fee of 6 euros by person in cash will be asked before we leave. I do not take electronic payments. We should have finished at 17.00, we may take a hot drink in a café at the end. My number : 06 68 22 30 70. Rodolphe 8 km modéré. Petite randonnée dans la forêt de Saint-Germain-en-Laye, rues piétonnes, église, palais, parcs, belle vue sur Paris et La Défense. Le palais a été construit par François 1er. Nous nous retrouvons entre 13h40 et 14h00 à la sortie 3 du RER A gare de Saint-Germain-en-Laye. Départ à 14h00. Vous me reconnaîtrez avec mon écharpe bleue. Une petite participation de 6 euros par personne en espèces sera demandée avant notre départ. Je n'accepte pas les paiements électroniques. Nous devrions avoir terminé à 17h00, nous pourrions prendre un verre chaud dans un café à la fin. Mon numéro : 06 68 22 30 70. Rodolphe

Poissy: Between the Seine and Heritage

🥾 🌿 Let's explore a city remarkable for its history and industrial dynamism. We will begin our hike in the Peuple de l'herbe park, previously dedicated to the extraction of aggregates and agricultural exploitation. Thanks to the preservation of the ecosystem, endangered insects in Ile-de-France can once again thrive. The fishermen's huts on the Galiote pond will charm us. Then we will again cross the Seine to follow its banks. From there we will discover the rich heritage of Poissy: the old bridge, Le Corbusier’s Villa de Savoye, the enclosure of the Abbey, etc. 📌 INFO: * Level: Intermediate (blue) * Distance: 14 km * Duration: Around 4 hours * Starting point: Exit 2, rue du Pont Ancien, Gare routière Nord, Poissy station, RER A ou ligne J. * Finishing point : Poissy station * Meeting time: 11:00 a.m. * Departure at: 11:15 a.m. Fee: 10 EUR (cash or with the app. Lydia at 0685237028) Hiking leader: Valérie, mobile: 06 85 23 70 28,[ ](http://intrepidhikersfr@gmail.com)email: [intrepidhikersfr@gmail.com](http://mailto:intrepidhikersfr@gmail.com) 🎒 WHAT TO BRING: * Water (at least 1.5 litre), * Pack lunch, * Umbrella or poncho, * Suitable clothing, * Hiking shoes. If you signed up, but can't make it, remember to change your reservation to "Not Going", thank you. For payments by Lydia, here the refund policy: [https://tinyurl.com/mt7sa23j](https://tinyurl.com/mt7sa23j) To learn more about the hike level of difficulty, see here: [https://www.ibpindex.com/index.php/en/](https://www.ibpindex.com/index.php/en/) Please read the terms and conditions carefully before making a reservation: [https://tinyurl.com/tfkub43d](https://tinyurl.com/tfkub43d) *** 🥾 🌿 Partons explorer une ville remarquable par son histoire et son dynamisme industrielle. Nous commencerons notre randonnée dans le parc du Peuple de l'herbe, dédié auparavant à l’extraction de granulat et à l’exploitation agricole. Grâce à la préservation de l’écosystème, des insectes en voie de disparition en Ile-de-France peuvent à nouveau prospérer. Les cabanes de pêcheurs sur l’étang de la Galiote nous charmeront. Puis nous traverserons de nouveau la Seine pour longer ses berges. De là nous découvrirons le riche patrimoine de Poissy : le Pont ancien, la villa Savoye de Le Corbusier, l’enclos de l’Abbaye, etc. 📌 INFO: * Niveau : Intermédiaire (bleu) * Distance : 14 km * Durée : Environ 4h00 * Point de départ : Sortie 2, rue du Pont Ancien, Gare routière Nord, Gare de Poissy, RER A ou ligne J. * Point d'arrivée : Gare de Poissy * Heure du rendez-vous : 11h00 * Départ à : 11h15 Prix : 10 EUR (espèces ou avec l’app. Lydia au 0685237028) Accompagnatrice : Valérie, mobile : 06 85 23 70 28, email : [intrepidhikersfr@gmail.com](http://mailto:intrepidhikersfr@gmail.com) 🎒 CE QU'IL FAUT APPORTER : • de l’eau (au moins 1.5 litre), • un pique-nique, • un parapluie ou poncho, • des vêtements adaptés, • des chaussures de randonnée. Si vous vous êtes inscrit, mais que vous ne pouvez pas venir, n’oubliez pas de changer votre réservation sur "N'y va pas", merci. Pour les paiements par Lydia, voir ici les conditions de remboursement : [https://tinyurl.com/mt7sa23j](https://tinyurl.com/mt7sa23j) Pour en savoir plus sur le niveau de difficulté de la randonnée, voir ici : [https://www.ibpindex.com/index.php/fr/](https://www.ibpindex.com/index.php/fr/) Veuillez lire attentivement les termes et conditions avant de faire une réservation : [https://tinyurl.com/262n4uez](https://tinyurl.com/262n4uez)

Above the Trees: Discovering the Viaduc des Fauvettes

Discover a hidden gem **south of Paris**: a spectacular former **railway viaduct** rising above a wooded valley. At the end of autumn, we'll explore beautiful forest trails, enjoy scenic viewpoints over the valley, and pass through charming villages in the surrounding countryside. Along the way, we'll discover this unusual piece of railway history and enjoy the peaceful atmosphere of the **Chevreuse area** as the last autumn colours fade and winter approaches. A lovely escape from the city, combining nature, history and the charm of the French countryside! 📍**Meeting Details** * When: **Sunday, November 15 at 11:00** * Start: **Gare RER Bures-sur-Yvette** — Exit 2 bd Georges Seneuze (Please arrive on time as we will start shortly after meeting.) * Finish: **Gare RER Courcelle-sur-Yvette at 15:00** 🚆 **Transport** * Outbound: You can take the **RER B** from anywhere in Paris. * Return: We take the same RER B from Gare RER Courcelle-sur-Yvette. 🥾 **Route Details** * Distance: **\~12 km** * Elevation: **+200 m** * Difficulty: **Easy (social pace)** * Duration: **\~4 hours including lunch & photo breaks** * Language: **English** 🎒**What to Bring** * Small backpack * 1.5L of water * Lunch/snacks * Comfortable walking shoes * Rain jacket or umbrella ⚠️ **Important** You are responsible for your own actions and decisions during the hike. ⭐**Participation** €10 per person, cash or via Revolut at the end of the hike. See you there, Mihai