Festival CastelRoc
Edition 2026 Music Rock Pop

Festival CastelRoc

Free rock and variety festival in the medieval bastide of Castelnau-de-Montmiral

Castelnau-de-Montmiral — Tarn (81) Since 1930
Dates 14 Aug — 16 Aug 2026
Location Castelnau-de-Montmiral (81)
Prices Free
Status

About CastelRoc

Heir to a festive tradition dating back to the 1930s, the CastelRoc Festival enlivens the medieval bastide of Castelnau-de-Montmiral in the Tarn every August. Organized by the Festival Committee on the village square, this entirely free popular festival offers three days of rock, variety, and contemporary music concerts, accompanied by the essential giant wood-fired aligot and grilled duck breasts and beef ribs. The friendly and festive atmosphere attracts thousands of spectators each year to this village labeled one of the Most Beautiful Villages in France.

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CastelRoc: Popular festival in the heart of an exceptional medieval village

The CastelRoc Festival is much more than just a music festival: it is the grand popular festival of Castelnau-de-Montmiral, a medieval bastide from the 13th century labeled Most Beautiful Village in France, perched on a rocky outcrop overlooking the Vère valley and the Gaillac vineyards. Heir to a festive tradition dating back to the 1930s, the festival has evolved over the decades to become an essential musical event in the north of the Tarn.

A free and popular festival

CastelRoc's philosophy is based on an unshakeable principle: entry is free. Funded by the Castelnau-de-Montmiral Festival Committee, catering revenue, and local partners, the festival offers three evenings of concerts accessible to all, without any ticketing. This free access is the strength and authenticity of the event, which brings together families, young and old in a large-scale village festival atmosphere.

Three days of concerts on the Esplanade

The festival takes place on the magnificent Esplanade of Castelnau-de-Montmiral, a vast square offering an exceptional panorama of the Gaillacois hillsides. Two stages host an eclectic program mixing rock, variety, tributes, local bands, and national headliners. The program alternates between discoveries and sure bets, with concerts running from mid-afternoon until late at night, punctuated by DJ sets that extend the party.

Giant aligot and grills: a gourmet tradition

It's impossible to talk about CastelRoc without mentioning its giant aligot, prepared over a wood fire in the village square in a huge cauldron. This emblematic specialty of the Southwest, a creamy mixture of potatoes and fresh tomme cheese from Aubrac, is served with grilled sausages. The catering stands also offer beef ribs and duck breasts cooked over a wood fire, as well as local products and tombolas.

A springboard for local artists

CastelRoc gives an important place to local and regional bands. Each edition includes a music competition offering young regional bands a professional-quality stage in front of a large audience. This participatory dimension strengthens the link between the festival and its territory.

CastelRoc — edition 2026

Festival CastelRoc returns from August 14th to 16th, 2026, on the Esplanade of Castelnau-de-Montmiral for a new free edition of rock, variety, and contemporary music concerts. Giant aligot, wood-fired grills, and a popular festival atmosphere await. Lineup to be announced.

CastelRoc 2026 — See you in August

The CastelRoc Festival returns from August 14th to 16th, 2026, on the Esplanade of Castelnau-de-Montmiral for another edition of its grand free popular festival. True to tradition, the Festival Committee is preparing three evenings of concerts mixing rock, variety, tributes, and local bands on two stages.

The lineup will be announced in the summer of 2026 on the festival's official website and social media. The unmissable giant wood-fired aligot, grills, and tombola will, of course, be present for this celebration that attracts thousands of spectators each year to the medieval bastide classified as one of the Most Beautiful Villages in France.

Highlights CastelRoc 2026

  • Free festival on the Esplanade of Castelnau-de-Montmiral
  • Rock, variety, and tribute concerts on 2 stages
  • Giant wood-fired aligot and grills
  • Lineup to be announced summer 2026

Prices CastelRoc 2026

Festival entirely free. Paid catering on site.

Practical information — CastelRoc

Practical Information

Access

Castelnau-de-Montmiral is located 25 km northwest of Albi and 60 km northeast of Toulouse, in the heart of the Gaillac vineyards.

  • By car: From Albi, D964 then D15 towards Castelnau-de-Montmiral (approx. 25 minutes). From Toulouse, A68 then D964.
  • By train: Gaillac station (15 km) on the Toulouse-Albi line.

Prices

Festival entirely free. No ticketing. Free access to all concerts.

Catering

  • Giant wood-fired aligot
  • Wood-fired grilled beef ribs and duck breasts
  • Bar and local product stands
  • Tombola

Tips

  • Plan to park on the outskirts of the village (signposted parking)
  • Comfortable shoes for the cobbled streets
  • Family-friendly festival, all generations welcome

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Where does it take place — CastelRoc

Esplanade de Castelnau-de-Montmiral

Esplanade, 81140 Castelnau-de-Montmiral

Contact CastelRoc

CastelRoc in brief

Music Rock Pop Comedy Medieval Family Outdoor Free Multidisciplinary International Tarn