Yvelines: 10 outings for this weekend of August 29–30, 2026 — the best ideas

Published by My de Sortiraparis · Photos by My de Sortiraparis · Updated on August 27, 2026 at 03:40 p.m.
The Yvelines region offers a wealth of great plans for this weekend of August 29–30, 2026, blending walks, relaxation, discoveries, and games of all kinds. Plenty to enjoy in the 78, rain or shine.

You live in the Yvelines or you’re looking to escape Paris for a weekend without long drives? This Saturday, August 29 and Sunday, August 30, 2026, the department 78 rolls out a charming lineup of outings: walks, events, festivities and exhibitions. A department that never fails to deliver standout activities for locals and visitors alike, just as summer and August wind down and the cooler air returns.

Before you head out, check our point météo à Paris et en Île-de-France  to plan your weekend or holidays accordingly. Caution remains warranted on both sunny and stormy days.

10 activities to try in Yvelines this weekend, August 29–30, 2026

Brocantes et vide-greniers dans les Yvelines les 4 et 5 juillet 2026 - 78Brocantes et vide-greniers dans les Yvelines les 4 et 5 juillet 2026 - 78Brocantes et vide-greniers dans les Yvelines les 4 et 5 juillet 2026 - 78Brocantes et vide-greniers dans les Yvelines les 4 et 5 juillet 2026 - 78 Yvelines flea markets and rummage sales on August 29–30, 2026
The calendar of flea markets and rummage sales remains very quiet in Yvelines this weekend of August 29–30, 2026, as summer holidays come to a close. No traditional flea-market event is listed in the 78. [Read more]

Dynamik Parc, le parc multi-loisirs des Yvelines, les photos - DJI 0003 DDynamik Parc, le parc multi-loisirs des Yvelines, les photos - DJI 0003 DDynamik Parc, le parc multi-loisirs des Yvelines, les photos - DJI 0003 DDynamik Parc, le parc multi-loisirs des Yvelines, les photos - DJI 0003 D Dynamik Parc, the multi-activity park in the Yvelines that’s going to blow you away
Installed quietly this summer at the heart of the Saint-Quentin-en-Yvelines Leisure Island, Dynamik Parc unveils a unique, multi-activity park dedicated to sport and recreation. Electric Drift Kart, Laser Tag, Bubble Foot, Archery Game, Big Football, VR, Hado, and other self-guided experiences are on the menu for those eager to discover. [Read more]

Yvelines : distribution gratuite de fournitures scolaires sans conditionsYvelines : distribution gratuite de fournitures scolaires sans conditionsYvelines : distribution gratuite de fournitures scolaires sans conditionsYvelines : distribution gratuite de fournitures scolaires sans conditions Yvelines: free distribution of school supplies with no strings attached and free haircuts
Free school supplies, no questions asked, await families in Mantes-la-Ville (Yvelines), where the Ensemble association is holding its back-to-school distribution at Parc de la Vallée this Saturday, August 29, 2026. Between free haircuts and fun activities, it’s the go-to plan not to miss when money is tight—here’s everything you need to know. [Read more]

Guinguette du dispensaire et Foodtruck des Écuries au parc du Dispensaire de Sartrouville dans les Yvelines - photosGuinguette du dispensaire et Foodtruck des Écuries au parc du Dispensaire de Sartrouville dans les Yvelines - photosGuinguette du dispensaire et Foodtruck des Écuries au parc du Dispensaire de Sartrouville dans les Yvelines - photosGuinguette du dispensaire et Foodtruck des Écuries au parc du Dispensaire de Sartrouville dans les Yvelines - photos A guinguette and a food truck await you in this lush park in Yvelines all summer long.
The Guinguette du Dispensaire and the Café des Écuries’ food truck are waiting for you at Parc du Dispensaire in Sartrouville (78) from June 3 to October 31, 2026: appetizer boards, Raimo ice cream, waffles and outdoor drinks are calling your name. We went to check it out and here’s everything you need to know. [Read more]

Grandes Eaux nocturnes 2026 - photosGrandes Eaux nocturnes 2026 - photosGrandes Eaux nocturnes 2026 - photosGrandes Eaux nocturnes 2026 - photos Grandes Eaux Nocturnes 2026 at the Palace of Versailles: installations, illuminated fountains and fireworks!
The Grandes Eaux Nocturnes invite you to join us in the summer of 2026. On the program: a sublime evening stroll through the heart of the gardens of the Château de Versailles to admire the illuminated fountains, capped by a spectacular fireworks display. Discover them on Saturday evenings from June 6 to September 19, 2026. [Read more]

 Azimut, le restaurant du Zoo de ThoiryAzimut, le restaurant du Zoo de ThoiryAzimut, le restaurant du Zoo de ThoiryAzimut, le restaurant du Zoo de Thoiry Azimut: the immersive restaurant where you dine facing Arctic wolves at Thoiry ZooSafari
Thoiry ZooSafari opens Azimut, its wild and indulgent restaurant, to the general public every evening for dinner. As the park gates close, guests settle in to savor refined seasonal fare, with a panoramic, privileged view of the Arctic wolf pack. [Read more]

Marché nocturne du Perray-en-YvelinesMarché nocturne du Perray-en-YvelinesMarché nocturne du Perray-en-YvelinesMarché nocturne du Perray-en-Yvelines Perray-en-Yvelines Night Market (78): designers, music and food trucks to stretch the summer season
Ahead of the back-to-school season, Le Perray-en-Yvelines extends the festivities with its night market, stalls, food trucks and pop-up bars, on Saturday, August 29, 2026. [Read more]

Halloween 2025 : Protocole Z, l'escape game immersif dans la crypte du Château de Thoiry (78)Halloween 2025 : Protocole Z, l'escape game immersif dans la crypte du Château de Thoiry (78)Halloween 2025 : Protocole Z, l'escape game immersif dans la crypte du Château de Thoiry (78)Halloween 2025 : Protocole Z, l'escape game immersif dans la crypte du Château de Thoiry (78) Protocol Z: The terrifying escape game in the old crypt beneath Thoiry Castle (Yvelines 78)
Venture into the bowels of Thoiry Castle and try to thwart a zombie invasion, in the heart of the family crypt, where creatures that are no longer human prowl, in an escape game that will demand real courage. [Read more]

Le Fourgon Blindé chez The Exit : l'escape game à Poissy où votre casse peut enfin réussirLe Fourgon Blindé chez The Exit : l'escape game à Poissy où votre casse peut enfin réussirLe Fourgon Blindé chez The Exit : l'escape game à Poissy où votre casse peut enfin réussirLe Fourgon Blindé chez The Exit : l'escape game à Poissy où votre casse peut enfin réussir The Armored Van at The Exit: the escape game in Poissy where your heist can finally succeed
After a string of failed robberies, your crew has little left to lose. In Poissy, The Exit’s Le Fourgon Blindé puts you in command of a heist aimed at the fortune of a mafia boss. [Read more]

Les Grandes Eaux Nocturnes du Château de Versailles x Bal Masqué 2024 - les photosLes Grandes Eaux Nocturnes du Château de Versailles x Bal Masqué 2024 - les photosLes Grandes Eaux Nocturnes du Château de Versailles x Bal Masqué 2024 - les photosLes Grandes Eaux Nocturnes du Château de Versailles x Bal Masqué 2024 - les photos Back to Hogwarts, the free event at the Palace of Versailles
Celebrate 'Back to Hogwarts,' the grand annual gathering that unites Harry Potter fans! For this edition, slated for August 29, 2026, an iconic château serves as the backdrop: all day in the Orangery of the Palace of Versailles, Potterheads can sign up for a free event with registration. [Read more]

Good ideas for the future:

Les Vaux de Cernay en Vallée de Chevreuse - Cernay-la-Ville - Petit Moulin Vaux de CernayLes Vaux de Cernay en Vallée de Chevreuse - Cernay-la-Ville - Petit Moulin Vaux de CernayLes Vaux de Cernay en Vallée de Chevreuse - Cernay-la-Ville - Petit Moulin Vaux de CernayLes Vaux de Cernay en Vallée de Chevreuse - Cernay-la-Ville - Petit Moulin Vaux de Cernay Where to swim in Yvelines this summer 2026: beaches and aquatic centers in the 78
Looking for the loveliest beaches and swimming spots in Yvelines? Here are the 78’s top tips to cool off this summer, 2026. [Read more]

Le Chou de Chanorier, le restaurant des Yvelines à Croissy-sur-Seine by Charlie AnneLe Chou de Chanorier, le restaurant des Yvelines à Croissy-sur-Seine by Charlie AnneLe Chou de Chanorier, le restaurant des Yvelines à Croissy-sur-Seine by Charlie AnneLe Chou de Chanorier, le restaurant des Yvelines à Croissy-sur-Seine by Charlie Anne Where to dine in Yvelines? Top restaurant picks in the 78, tried and trusted
There's no shortage of good places to eat in the Yvelines. If you'd like to discover the best restaurants in the 78 department, here we go! [Read more]

Le brunch à volonté exceptionnel de la Maison du Val à Saint-Germain-en-Laye dans les Yvelines - 78  - terrasseLe brunch à volonté exceptionnel de la Maison du Val à Saint-Germain-en-Laye dans les Yvelines - 78  - terrasseLe brunch à volonté exceptionnel de la Maison du Val à Saint-Germain-en-Laye dans les Yvelines - 78  - terrasseLe brunch à volonté exceptionnel de la Maison du Val à Saint-Germain-en-Laye dans les Yvelines - 78  - terrasse Where to stay in Yvelines? Hotels, bed and breakfasts, and campsites in the 78 department.
The Yvelines, with its lush green landscapes and rich heritage, offers the ideal break just a few kilometers from Paris. Whether you're looking for a bucolic setting, a warm atmosphere or immersion in the heart of nature, there are several options available to visitors in search of escape. [Read more]

Jardin Yili, le jardin chinois caché dans les YvelinesJardin Yili, le jardin chinois caché dans les YvelinesJardin Yili, le jardin chinois caché dans les YvelinesJardin Yili, le jardin chinois caché dans les Yvelines Ten offbeat parks and gardens in Yvelines, treasures to discover
What if we set off on a stroll to discover the loveliest original parks and gardens in Yvelines? From hidden, unique, historic spots to outright quirky or simply one-of-a-kind places, the 78 has no shortage of unusual gems for anyone looking to stray off the beaten path. We’re unveiling 10 parks, gardens, and green spaces to explore in the department. [Read more]

Le Brunch à volonté du belvédère au Domaine de la Corniche dans les Yvelines - photos - table en terrasse avec vueLe Brunch à volonté du belvédère au Domaine de la Corniche dans les Yvelines - photos - table en terrasse avec vueLe Brunch à volonté du belvédère au Domaine de la Corniche dans les Yvelines - photos - table en terrasse avec vueLe Brunch à volonté du belvédère au Domaine de la Corniche dans les Yvelines - photos - table en terrasse avec vue Where to have a good brunch in the Yvelines? Our top picks in the 78
Whether you live in the Yvelines or are just passing through, discover our top brunch spots in the 78. [Read more]

Où bruncher à Versailles ? nos bonnes adresses testées et validées dans les YvelinesOù bruncher à Versailles ? nos bonnes adresses testées et validées dans les YvelinesOù bruncher à Versailles ? nos bonnes adresses testées et validées dans les YvelinesOù bruncher à Versailles ? nos bonnes adresses testées et validées dans les Yvelines Where to have a good brunch in Versailles in the Yvelines? Our top picks in the 78
Looking for a good brunch in Versailles? Discover our top picks in the royal city of Yvelines, including artisan coffee shops, all-you-can-eat options, and family-friendly spots! [Read more]

Le Château de Monte-Cristo, l'ancienne demeure d'Alexandre DumasLe Château de Monte-Cristo, l'ancienne demeure d'Alexandre DumasLe Château de Monte-Cristo, l'ancienne demeure d'Alexandre DumasLe Château de Monte-Cristo, l'ancienne demeure d'Alexandre Dumas What to do in Yvelines (78)? Heritage, good addresses and activities, ideas for outings
Want to get to know Paris Region better? This time, we're taking you to the Yvelines to discover its heritage, places to visit, must-do activities and the best deals of the moment. From castles to walks and good addresses, here's what's in store for you in the 78 département. [Read more]

Le Médaillon de Vie Eternelle : l'escape game 100% pirates chez Glorious Escape gameLe Médaillon de Vie Eternelle : l'escape game 100% pirates chez Glorious Escape gameLe Médaillon de Vie Eternelle : l'escape game 100% pirates chez Glorious Escape gameLe Médaillon de Vie Eternelle : l'escape game 100% pirates chez Glorious Escape game Glorious Escape Game in Vélizy, the go-to spot for fun with friends or family in the Yvelines
Glorious Escape Game, located in Vélizy-Villacoublay (Yvelines), offers 9 escape rooms: L'Héritage de l'Empereur, Django, Asylum, Lost, La Pierre d'Anubis, The Haunted House, Walking Dead, Les Reliques de la Mort and Pirate: Le Médaillon de Vie Éternelle. [Read more]

Village de Medan dans les Yvelines - château de Medan - glycineVillage de Medan dans les Yvelines - château de Medan - glycineVillage de Medan dans les Yvelines - château de Medan - glycineVillage de Medan dans les Yvelines - château de Medan - glycine The most beautiful villages in the Yvelines, 7 must-see nuggets
Looking for a change of scenery less than an hour from Paris? The Yvelines (78) region is brimming with charming villages full of character. From Rochefort-en-Yvelines to Montfort l'Amaury, discover 7 Yvelines nuggets combining historic heritage and bucolic surroundings, all year round. [Read more]

Do remember to double-check opening hours before you head out, as some venues are still adjusting their entry policies this summer.

Enjoy your weekend in the Yvelines!

Practical information

Dates and Opening Time
From August 29, 2026 to August 30, 2026

× Approximate opening times: to confirm opening times, please contact the establishment.

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