There is a particular kind of Ibiza week that never makes it onto the postcards, and this is one of them. Between 20 and 27 August 2026, three separate villages on this island are running their patron saint fiestas at the same time, which means that on any given evening you can choose between a human tower going up in a mountain square, a children's demons parade winding through whitewashed streets, folk dancers in embroidered skirts, and a fireworks castle exploding over a bay full of anchored boats.
These Ibiza village fiestas are free, they are almost entirely attended by people who live here, and they are the closest thing the island has to a time machine. Nobody is selling you a table. Nobody is checking a list. You turn up, you stand in the square, and somebody's grandmother hands you a plastic cup of something herbal.
Here is what is happening, village by village, and how to do it without getting it wrong.
Sant Joan de Labritja: human towers and a demons parade for kids
The north's smallest and most stubbornly rural municipality throws its patron saint festivities across the back half of August, and the 21st and 22nd are the days worth driving up for.
On Friday 21 August the casteller team Al·lots de Llevant perform a human tower display in the village. If you have never seen castellers in person, the description undersells it: a base of dozens of people locking arms and shoulders, then levels climbing on top, then a child scrambling up the outside of the whole structure to raise a hand at the summit. It is strength, balance and enormous collective trust, and watching it in a village square of maybe three hundred people is a completely different experience from watching it on television.
The same day brings the Dimoniada Infantil, a children's version of the traditional demons parade. A cercavila of small, furious, papier-mâché-horned devils moving through the streets, which is either charming or mildly terrifying depending on the age of your own children. There is also a gimcana bruta — a deliberately messy night-time gymkhana that ends with everyone soaked and covered in something — plus a concert by the choir of the local senior citizens' association, which is the sort of billing you only find at a village fiesta.
Saturday 22 August adds a chess tournament open to all ages and levels from 17:00, a night craft market from 20:00 with makers from the municipality, and at 20:00 the opening of Mirades d'aquí i d'allà, a photography exhibition by Carme Solivellas.
All of it is free. Bring cash for the market stalls and a jumper — Sant Joan sits high enough that August nights up there actually cool down.
Sant Antoni: Sant Bartomeu's big day, 24 August
Sant Antoni de Portmany honours its patron saint on 24 August, and the town treats it as the second most important date in its religious calendar. The build-up starts earlier in the week — the first sortida dels dimonis, the hanging of the flags and ringing of the bells, the first sounding of the flabiols and the reading of the pregó all fall on Thursday 20 August, along with a corretapes that sends you round the town's bars sampling their tapas offerings.
Then it escalates.
Sunday 23 August, 23:00 — a 200-drone show over the town. Ibiza has taken to drone displays with real enthusiasm in recent years and they have quietly become one of the best free spectacles on the island.
Monday 24 August is the main event:
- 11:00 — Fiestuki Splash, a large coloured foam party for children in Plaça d'Espanya, with games, music and entertainment.
- 20:00 — solemn mass and the procession of Sant Bartomeu from the parish church of Sant Antoni Abat.
- 21:30 — traditional baile payés by the Grup Folklòric Brisa de Portmany, the island's centuries-old folk dance performed in full traditional dress.
- 22:00 — Guarrománticos, an Extremoduro tribute band, playing on s'Arenal beach. Free entry, and considerably louder than the folk dancing.
- 23:59 — the gran castillo de fuegos artificiales, a full fireworks castle over the bay of Portmany. This is the moment the whole town turns out for.
Sant Antoni's bay is a natural amphitheatre, and the fireworks reflect off the water. Get to the promenade by 23:00 at the latest if you want a spot with a clear line of sight.
Also on Saturday 22 August: La Movida de Sant Bartomeu, a free open-air live music night from 21:00 as part of the same programme.
Sant Agustí des Vedrà: a month of fiesta starts on the 21st
Over in Sant Josep's territory, the tiny hilltop village of Sant Agustí des Vedrà opens its 2026 festivities on Friday 21 August and keeps going until 18 September. The programme is deliberately broad — workshops, art, popular dances, astronomy sessions, film screenings, exhibitions, food tastings, kayak outings, children's parties and concerts.
The big day is 28 August, just outside this week, with a sung mass at 19:00, procession, baile payés by Grup Folklòric Sa Colla des Vedrà, and a night of free concerts from Arredefolk, Balkan Paradís Orchestra and The Groggy Dogs. Worth marking in your calendar now.
Sant Agustí itself is one of the prettiest villages on the island — a single church, a couple of restaurants, and a view down towards the coast — and it very rarely sees a crowd. This is the month it does.
Beyond the villages: Tanit, swing and open-air cinema
Three more things running the same week, all free:
Nits de Tanit Festival — the 12th edition, at the Recinto Ferial in Ibiza Town. On Saturday 22 August at 22:00 the Mallorcan duo L'Arannà perform Turmarí, an intimate show blending traditional music with contemporary creation. (On 28 August, the extraordinary Rodrigo Cuevas brings his fusion of traditional song, electronica, humour and avant-garde performance — one of the most original acts working in Spain right now.)
X Sunset Swing Festival — the tenth edition opens Friday 21 August at 20:00, with a Hula Party on Playa de s'Arenal on Sunday 23 August from 20:00. Swing dancing on the sand as the sun goes down, and you do not need to know how to dance to enjoy it.
Cine a la fresca per la Igualtat — free open-air cinema across Ibiza Town's neighbourhood parks and squares, running to 19 September. A participatory activity at 20:00, screening at 21:00. Parc de la Pau, Parc Marià Villangómez, Parc Reina Sofia, Plaça de sa Peixateria and Platjeta de sa Punta all host nights.
And on Friday and Saturday nights, the Ballades d'estiu continue — traditional Ibicenco folk dancing under the stars in Santa Gertrudis (church square, 21:00) and Santa Eulària (Plaça d'Espanya, 21:30, with Grup de Ball Pagès Es Broll).
How to actually do fiesta week
Go late. Nothing meaningful starts before 20:00. The 21:00–23:00 window is where village fiestas live.
Park badly, but legally. Village squares fill up hours ahead. Park on the approach road and walk in — five minutes on foot beats forty minutes circling.
Bring cash. Craft markets, food stalls and village bars are not always set up for cards.
Eat before or eat there. Fiesta food stalls are genuinely good and genuinely cheap, but they sell out. If you are fussy, eat first.
Don't rush the folk dancing. The ball pagès looks slow and repetitive for the first three minutes and then something clicks — the castanets, the footwork, the fact that the same steps have been danced in the same squares for generations.
Check the day before. Village programmes shift. Times move, rain reshuffles things, and the official municipal social accounts are usually the fastest source.
This is the week Ibiza stops performing for visitors and simply gets on with being itself. Go and stand in a square.
Find every event on the island, updated daily, at Ibiza Calendar.
