Fête de Saint-Michel-sur-Orge
Edition 2026 Music Techno House

Fête de Saint-Michel-sur-Orge

The City Festival of Saint-Michel-sur-Orge in the Orge Valley

Saint-Michel-sur-Orge — Essonne (91)
Tickets →
Dates 05 Sep — 06 Sep 2026
Location Saint-Michel-sur-Orge (91)
Prices Free
Status Confirmed

About Fête de la Ville SMO

Every early September, Saint-Michel-sur-Orge organizes its grand City Festival in the Orge Valley. Two days of family fun with entertainment, games, association forum, shows, fireworks, and a dance party. A popular and free event that brings together the people of Saint-Michel in an exceptional natural setting.

The City Festival of Saint-Michel-sur-Orge: Two Days in the Orge Valley

Saint-Michel-sur-Orge (91240) is a dynamic town in Essonne, on the banks of the Orge river, with numerous sports and cultural facilities and a particularly active associative life. Every first weekend of September, the town organizes its grand City Festival, two days of festivities in the Orge Valley, a developed natural space that forms the green heart of the town.

The Orge Valley: A Natural Setting for the Festival

The Orge Valley, near the swimming pool and the COSEC (Sports Center), is the chosen location to host the City Festival. This vast green space, crossed by the Orge river, offers the ideal natural setting for a popular outdoor festival. The proximity of sports facilities allows for a multiplication of activities and the creation of an extended festive village that welcomes several thousand visitors over the two days.

A Two-Day Program

The City Festival of Saint-Michel-sur-Orge offers a rich program spread over two consecutive days, usually Saturday and Sunday. The format has been proven over the years and allows it to reach a maximum number of Saint-Michel families.

Saturday is particularly festive with, notably, karaoke and musical performances by Zicos, local bands that light up the main stage of the Orge Valley. In the evening, fireworks mark the highlight of Saturday, illuminating the valley sky for everyone's amazement. A dance party then concludes the day in a festive and relaxed atmosphere.

Sunday has a more family-oriented and sporty vibe. The morning is marked by the Course en Or (Race for Gold), a solidarity charity race or walk against childhood cancers, with all proceeds going to a partner association. This solidarity aspect is one of the specificities of the Saint-Michel City Festival, which combines celebration and civic engagement.

The Association Forum

The association forum is one of the most anticipated events of the City Festival. The numerous Saint-Michel associations—sports clubs, cultural groups, humanitarian associations, neighborhood committees—present their activities and welcome new members. This forum is particularly strategic at the start of the season: it's the ideal time for residents, new and old, to get involved in local associative life.

Activities for All Ages

The City Festival offers various activities to satisfy all audiences: inflatable games and obstacle courses for the youngest, food stalls for foodies, exhibitions, and cultural activities for the curious. All in a festive and warm atmosphere that has characterized the Saint-Michel City Festival for many years.

Saint-Michel-sur-Orge, A Vibrant Town

Saint-Michel-sur-Orge is a town of over 22,000 inhabitants, with a particularly rich associative and cultural fabric. Its calendar of major events also includes the Ronde Saint-Michelloise (running race in April), the Christmas Market (late November), summer activities (Village Vacances, mid-July to mid-August), and many other events throughout the year.

Fête de la Ville SMO — edition 2026

The Saint-Michel-sur-Orge Town Festival 2026 will take place on Saturday, September 5 and Sunday, September 6 in the Vallée de l'Orge. Two days of free entertainment for the whole family: associations forum, games, shows, fireworks and a dance party on Saturday, followed by the solidarity 'Course en Or' on Sunday morning (9th edition, September 6, 2026).

Saint-Michel-sur-Orge Town Festival 2026

The Town Festival once again takes over the Vallée de l'Orge on the first weekend of September 2026, Saturday, September 5 and Sunday, September 6, for two festive days, free and open to all.

Saturday is dedicated to family entertainment, the associations forum, world food stalls, and a festive evening program (karaoke, musical performances, fireworks, followed by a dance party).

On Sunday morning, the Course en Or takes place, a charity run and walk to fight pediatric cancers, whose 9th edition is confirmed for September 6, 2026 (starts and finishes at the Lucien Simon stadium, in the Vallée de l'Orge). The funds collected are entirely donated to a partner association — for 2026, « Ayden, un combat pour la vie ».

The detailed schedule and complete artistic program for the 2026 edition will be published by the Town as the event approaches.

Programme Fête de la Ville SMO 2026

Saturday, September 5, 2026 — Vallée de l'Orge

  • Afternoon: associations forum, family entertainment, games, world food stalls
  • Evening: karaoke and musical performances on the main stage
  • Evening fireworks display
  • Dance party to close the day

Sunday, September 6, 2026 — Vallée de l'Orge (Lucien Simon stadium)

  • 8:00 AM–9:00 AM — Welcome and registrations for the 9th Course en Or
  • 9:15 AM — Zumba warm-up
  • 10:00 AM — Start of the long course (7.3 km)
  • 10:05 AM — Start of the short course (3.4 km)
  • 10:10 AM — Start of the walkers

Course en Or times confirmed by the Town; the detailed artistic program for the weekend (headliners, precise times) is not yet published at the time of verification.

Prices Fête de la Ville SMO 2026

Town Festival: free entry and entertainment. Course en Or (Sunday): registration 5 € (free for children under 8), to benefit the fight against pediatric cancers. Online registration (HelloAsso) or on-site in the morning.

Practical information — Fête de la Ville SMO

Practical Information

Location

Orge Valley (near the swimming pool and the COSEC), 91240 Saint-Michel-sur-Orge.

Access

By RER: RER C, Saint-Michel-sur-Orge station.
By car: D7 or N7 towards Saint-Michel-sur-Orge. Parking near the COSEC.
On foot or by bike: Orge Valley cycle paths.

Admission

Free event and open to all.

Contact

Saint-Michel-sur-Orge Town Hall: 01 69 80 29 29
Official website: www.saintmichelsurorge.fr

Festival-goer photos

No photo yet. Share yours!

Share your photos

5 photos max, 5 MB per photo (JPG, PNG, WebP)

Vous avez repéré une erreur ou une information manquante ?

Aidez-nous à garder cette fiche à jour. Toute proposition est relue par notre équipe avant publication.

Festival-goer reviews

No rating yet — be the first!

No review yet. Be the first!

Were you there?

Share your experience with the community

Where does it take place — Fête de la Ville SMO

Vallée de l'Orge

Contact Fête de la Ville SMO

Tel
01 69 80 29 29

Fête de la Ville SMO in brief

Music Techno House Essonne

History of Fête de la Ville SMO