Eclectic free festival at Montcalm Park in Montpellier
The Mama Stock Festival is a free, eclectic, multidisciplinary, and intergenerational event held every August weekend at Parc Montcalm, a sprawling 25-hectare green space in the heart of Montpellier (Hérault). Organized by the Mama Sound association since 2018, it features a diverse lineup blending rock, hip-hop, reggae, jazz, and contemporary music, showcasing around a hundred local artists. The event draws over 10,000 festival-goers and champions values of inclusion, cultural diversity, and environmental responsibility.
The Mama Stock Festival is one of the most anticipated summer cultural highlights in Montpellier and the Hérault region of Occitanie. Created in 2018 and organized by the Mama Sound association, this completely free festival takes place every August weekend at Parc Montcalm, a 25-hectare green lung located in the heart of the city.
Mama Stock prides itself on its eclectic, multidisciplinary, and intergenerational identity. Its musical program brings together rock, hip-hop, reggae, jazz, and contemporary music, with a special focus on the local Montpellier scene: each edition features around a hundred artists, creators, and local figures. The festival also offers a second stage with DJ sets, children's activities, a craft market, and a pop-up gallery featuring exhibitions, live painting, graffiti workshops, and more.
Beyond the concerts, Mama Stock highlights various organizations through its Mama Village, a space for exchange and awareness. The festival is certified with the “LABEL et la fête” INCLUSION award and is committed to eco-friendly practices in partnership with the NGO SOS Méditerranée. Local food options including vegetarian choices, a bar, composting toilets, and a dog-friendly policy (on a leash) round out the experience.
Located in the heart of Montpellier, the Mama Stock Festival contributes to the cultural and tourist vitality of the city and the entire Hérault department. Parc Montcalm provides an exceptional setting, easily accessible by public transport, where visitors can enjoy three days of open-air music, performances, exhibitions, panel discussions, and family-friendly entertainment.
The 2026 edition of the Mama Stock Festival, a free and eclectic event at Parc Montcalm in Montpellier, announced by the Mama Sound association for Thursday, August 27th to Saturday, August 29th, 2026.
The 2026 edition of the Mama Stock Festival will take place from Thursday, August 27th to Saturday, August 29th, 2026 at Parc Montcalm in Montpellier, as announced by the organizing association, Mama Sound.
True to its roots, the festival will feature a free, eclectic, and multidisciplinary lineup highlighting the local music scene (rock, hip-hop, reggae, jazz, and contemporary music), alongside DJ sets, family-friendly activities, a makers' market, and a Mama Village dedicated to partner organizations. The full program will be announced on the official website and social media channels of the Mama Sound association.
Parc Montcalm, 11 rue des Chasseurs, 34000 Montpellier (Hérault).
Tramway line 2 (Mas Drevon stop), bus line 6 (Georges Brassens stop), or by car via Avenue de Toulouse.
Completely free festival.
Local catering with vegetarian options, refreshment stand, dry toilets. Dogs admitted on leash.
Phone: 06 50 26 53 44
Official website: www.mamastock.fr
Organizing association: Mama Sound (Montpellier)
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Parc Montcalm
11 rue des Chasseurs, 34000 Montpellier, 34000 Montpellier