“His name is Juste Leblanc.” In Garches, the hometown of Daniel Prévost, the unforgettable Lucien Cheval from Le Dîner de cons, the climb is called Juste Grise!
Today we’re taking you to Garches. Perched on the hillsides of western Paris, 12 km from Notre-Dame de Paris, this town in the Hauts-de-Seine nurtures a village vibe between state-owned forest, golf course, and streets that climb in every direction 🏡. The Hills of Garches sets up shop there in late November, when Île-de-France has swapped terraces for scarves 🧣. At that time of year, the sky is happy to borrow the color of asphalt, with an optional light shower ☁️. No need to fear the mud, though: even under the trees, the course stays on hard ground!
Half-urban, half-forest, this urban trail strings together five climbs that the organizers proudly nickname their monuments 🧗. Right from the start on rue de Suresnes, Chemin des Vignes rises up in front of you: 500 m of brutal climbing up to 15% max, visible from bottom to top 👀. The route heads toward Vaucresson before dropping into the Bois de Saint-Cucufa, where it loops around the pond 🦆. Everyone takes on the Côte Grise, preceded by Chemin de Versailles for runners on the long format 🍂. After the edge of the Saint-Cloud golf course and the crossing of Place Saint-Louis to the cheers, the most ambitious still treat themselves to the Saint-Louis climb and then rue des Quatre-Vents, the final shift before the finish at Léo-Lagrange stadium 🌬️. On the meter: 275 mD+ over 16.2 km for the “5 Hills”, 120 mD+ over 8.3 km for the “2 Hills”, all on asphalt or compacted paths, with an almost zero risk of mud.
Behind this terrain lies a race steeped in history 🕰️. For 31 editions, the 8 & 16 km of Garches brought together up to 1,600 runners on the second-to-last Sunday of November, before giving way to the Boucles de Garches, which disappeared after 2019 in the wake of the health crisis. The Hills of Garches now brings this mythical event back to life, carried by the City, the volunteers of L’Orteil en pointes (the Garches club behind the original race), and part of the team from La Domaniale in Saint-Cloud 🔄. This trio of enthusiasts knows every bump in the area by heart 🫶. Two formats complete the picture: the “2 Hills” offers a gentle introduction to the joys of the short trail, while the “5 Hills” satisfies lovers of leg-breakers looking for a real test before winter 🎯.
Once you’ve crossed the line, save a little energy for the nearby Saint-Cloud National Estate, where Paris spreads out at your feet from the Balustrade roundabout 🗼. The Pavillon de Breteuil even houses the 1889 standard meter: a chance to check that your 16.2 km really did add up to 16,200 m! 📏 On the history side, the Château de Malmaison opens the salons of Joséphine de Beauharnais 🏰. For recovery, put on “Petite Fleur” by Sidney Bechet, a Garches resident by adoption whose name the cultural center bears, just a stone’s throw from the finish 🎷.
Five climbs, 275 mD+, and just one vintage to remember: yours, etched into the clock beneath the finish line at Léo-Lagrange! 🏆
Same start on Rue de Suresnes, same tough opener: the Chemin des Vignes and its 15% max set the tone right away 🔥. Then head for Vaucresson, followed by the Bois de Saint-Cucufa, where asphalt and forest paths alternate around the pond, like a trail run in the forest 💧. Mid-race, the Chemin de Versailles (300 m at 10% max) links up with the Côte Grise (1 km at 8% max): 1.3 km of winding climbing through the woods, rewarded with a refreshment station 🥤. Out of the woods, the route runs alongside the Saint-Cloud golf course and then the Stein Villa around the 10th km, before dropping back down to Place Saint-Louis and its supporters around the 11th km 🙌. The Saint-Louis climb (500 m at 7.6% max) immediately gets the engine going again, followed by Rue des Quatre-Vents (900 m at 8% max), which runs alongside the cemetery. One last vital push is needed! 💪 All that’s left is a false flat uphill on Grande Rue, then the turn down toward the grass of the Léo-Lagrange stadium 🏟️. In the end: 16.2 km, 275 mD+, and calves that will remember it for a long time.
Kick-off on Rue de Suresnes, opposite the municipal swimming pool: no need to dive in, the Chemin des Vignes is waiting for you right away 🏊. Its 500 m at 15% max are visible in full from the bottom, enough to gauge the scale of the task from the very first hectometers 🪜. The route then heads toward Vaucresson, before dropping into the Bois de Saint-Cucufa to run alongside its pond, a bubble of calm at the heart of this nature run 🍃. The second and final hill, the Route forestière de la Côte Grise, serves up 1 km of steady climbing at 8% max, whose summit you’ll spot quickly. On the way out of the woods, you’ll run along the Saint-Cloud golf course, which stretches across Garches, Rueil-Malmaison and Vaucresson… but not Saint-Cloud! ⛳ The descent toward the town center then takes you to Place Saint-Louis, before the final sprint on the grass of the Léo-Lagrange stadium 🏁 . Summary: 8.3 km and 120 mD+, the ideal format to sample short trail Garches-style without burning out.
Bib pickup will take place on Friday 20 and Saturday 21 November 2026, at the Decathlon store in La Défense. The times will be specified by email to registered participants.
The starts will be given on Sunday 22 November 2026, rue de Suresnes in Garches, in front of the municipal swimming pool and the Yves-Bodin gymnasium:
The 16.2 km “5 Hills” will start at 9:00 a.m.
The 8.3 km “2 Hills” will start at 9:15 a.m.
No, it is not mandatory; however, you will need to present a PPS certificate dated less than one year before the race date.
Yes, both races are open from junior to masters categories:
The 16.2 km is open to runners born in 2008 or earlier.
The 8.3 km is open to runners born in 2009 or earlier.
The price changes depending on the number of bibs already sold:
For the 16.2 km “5 Hills”, the number of entries is limited to 500:
€23 for the first 50 registrants
€28 for the next 50
Then €33
For the 8.3 km “2 Hills”, the number of entries is limited to 300:
€17 for the first 50 registrants
€21 for the next 50
Then €25.
Yes, time limits apply for both races:
For the 16.2 km, you must have exited the Bois de Saint-Cucufa by 10:30 a.m. and crossed the finish line by 11:30 a.m.
For the 8.3 km, the finish line must be crossed before 11:00 a.m.
On the 16.2 km, a water and food aid station, to be consumed on site, is set up mid-race, after the climb of the Côte Grise. An aid station is also planned at the finish. No cups or bottles will be distributed. No aid station on the 8.3 km course.
Yes, the following gear is mandatory for both races:
A personal 15 cl cup or a bottle.
A charged mobile phone, with a non-hidden number.
Your registration includes:
The finisher gift, identical for all finishers.
A discount voucher offered by a race partner.
Access to care provided by student podiatrists from 8:30 a.m. to 1:00 p.m., as well as the first-aid post set up at the finish.
If you still have questions, you can contact the organizers by email: inscriptions@lescollinesdegarches.fr.
To volunteer for this race, you need to send your application via the official race website.
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