There is a particular week in Ibiza when the island quietly starts packing up its summer, and this is it. Between 31 August and 7 September 2026, half a dozen programmes that have run since May play their final card: the last ballada of the season, the closing night of a jazz festival on a Renaissance rampart, the final concert of a village music cycle, and a tomato battle on a Sant Antoni beach that has been building for twenty-five years. If you want to see what to do in Ibiza this week without paying a club door price, this is the week the island hands it to you for free.
Here is what is worth your evening.
The closing night of Eivissa Jazz, up on the Dalt Vila walls
The 38th Eivissa Jazz Festival runs Tuesday 1 to Saturday 5 September, and the way it moves through the town tells you everything about how Ibiza does culture. It opens on the Passeig de Vara de Rey on Tuesday at 21:00 with Sinéad Cormican's SANG project and the classic swing of Jive at Nine — free, in the middle of the boulevard, with people watching from café tables. Wednesday it shifts to the Parc Reina Sofia for the Ibiza flamenco of Ibossim Flamenco Ibiza and the gospel repertoire of the Big Band Ciutat d'Eivissa under Vicent Tur. Also free.
Then from Thursday it climbs. The Baluard de Santa Llúcia, a sixteenth-century bastion on the Dalt Vila walls with the whole harbour laid out below it, hosts the ticketed nights from €12. Thursday 3 September brings acid jazz and fusion with The Illusions & Nathan Haines plus the L.A.B. Trio. Friday 4 September is the young post-bop of the Antoni Marí Sextet alongside the Eivissa Jazz Experience, an ephemeral ensemble assembled and directed by Abe Rábade.
The closing night, Saturday 5 September, is the one to book. It is a bass-player's night: Tonina and the Michael Pipoquinha Quartet, two of the most talked-about low-end musicians working today, playing on the ramparts of a UNESCO World Heritage site. Tickets are at eivissajazz.com and the Baluard nights sell out. Bring a layer — it gets breezy up there after 22:00.
Sau close the summer at Caló de s'Oli
The Sol Post a s'Oli Fest, Sant Josep's open-air concert cycle, reaches its fourth-edition finale on Saturday 5 September at 20:00 at the Auditori Caló de s'Oli in Cala de Bou. The closers are Sau, the mythic Catalan rock band, with a show titled Un concert de pel·lícula. It is free, it is outdoors, and it will draw a properly local crowd singing every word.
The same auditorium opens an exhibition the night before: 'Transmutación', a solo show of organic forms and symbolism by the artist Danchú, running 4 to 20 September and free to visit.
The last balladas, and a fiesta twenty-five years in the making
Ibiza's ballades d'estiu — the summer folk-dance nights where the ball pagès groups perform in full traditional dress in a village square — are ending. Santa Gertrudis holds its last of the season on Friday 4 September at 21:00 in the church square. Santa Eulària follows on Saturday 5 September at 21:30 in the Plaça d'Espanya with the Grup de Ball Pagès Es Broll. Both free. If you have spent the summer meaning to see one and never got round to it, you have two chances left and then it is over until next May.
Meanwhile Sant Antoni stages the XXV Fiesta de Cartagineses y Romanos on the Platja de s'Arenal. Friday 4 September from 18:00 is the gentle half: a children's water battle, a foam party, a merienda and the ceremonial opening of the camps. Saturday 5 September from 18:00 is the serious business — the armies parade, meet on the battlefield, and the whole thing dissolves into a great tomato battle followed by a communal torrada on the sand. Twenty-fifth edition, entirely free, and messy in the best way. Wear something you do not love.
Free cinema, short films and a new art season
Sant Antoni's Ixtar Curts short film showcase reaches its 27th edition on 4 and 5 September, screening outdoors and free in the north square of the church. Friday is Balearic shorts; Saturday at 19:30 is the official section — ten finalists plus one international film out of competition.
Formentera keeps its cinema a la fresca going too, with Palestina 36 at the Sala de Cultura in Sant Francesc on Friday 4 September at 21:00 and Dahomey at the Casa del Poble in la Mola at 22:00 the same night, both free. For families, Sant Josep's equality film cycle screens Inside Out 2 on Sunday 6 September, with an activity at 20:00 and the film at 21:00.
On the art side, the Centre Cultural de Jesús opens the collective exhibition of the 17th IbizArt Guide on Thursday 3 September, running to 23 September, free, Monday to Friday 08:30–14:00 and 17:30–20:00.
Where the free live music actually is
The village bars and beach restaurants are still running their weekly programmes, and this is where Ibiza's real music economy lives. All of these are free entry:
- Thursday 3 September — Senegalese fusion from Mbolo Mooye Doole at Racó Verd (20:30), the flamenco of Querencia at Vista al Puerto in Cala de Bou (20:30), and blues-rock from Blue Yatoo at Can Jordi Blues Station (19:00).
- Friday 4 September — a jazz, funk and soul trio of Lisa Rudy, Julien Catonné and Sam de Lara in the garden at Can Bernat Vinya, Sant Josep (21:00). The Sant Josep artisan night market also runs from 19:00 beside the town hall, first Friday of the month, around fifty craftspeople and small producers.
- Saturday 5 September — the Black Pepper Organ Trio play the Saturday market in Sant Josep at 11:30; guitarist Antoni Muñoz brings a flamenco quartet with dancer Manuel de Lola to Racó Verd (20:30); Lydia Pradas Trío play the terrace at Cas Mestre in es Cubells (20:00).
- Sunday 6 September — Cuban son and salsa with Alma Cubana at the Tropicana beach bar in Cala Jondal from 19:30, where couples have been dancing on Sunday evenings for years, and Querencia again on the Tribu terrace at sunset.
And to round the week off, the Festes de Jesús begin on Monday 7 September with the patron saint's programme: high mass, procession, ball pagès, the Ofrena de Fruits and a concert by the municipal band in the village square.
Practical notes
Start times in Ibiza are aspirational. A 21:00 village concert generally means 21:20. Village squares and beach car parks fill early on fiesta nights — park on the edge and walk. Most of the free bar gigs expect you to buy a drink or eat, which is fair enough and usually the best part of the evening anyway. For the Baluard concerts, walk up through Dalt Vila rather than driving; the gates are narrow and the walk is the nicer half of the experience.
Full listings for every one of these, plus everything else on the island this week, are on the Ibiza Calendar events page.
