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IMPROOO – Le festival du long format improvisé 2026

Comedy in Le Grand-Saconnex, 4 November 2026.

In short

In 2026 it takes place 4 November 2026.

IMPROOO is a festival of long-form improvised theatre, suited to people who enjoy theatre and improvisation.

Updated 22 October 2026

At a glance

Dates
Wed, 4 November 2026
Place
Théâtre Le Douze Dix-Huit, Le Grand-Saconnex
Music
Comedy
With camping
no
Lineup
to come

Lineup 2026

The 2026 lineup is not out yet. New acts appear here as soon as the organiser names them.

Book your journey

Straight there by public transport, with the tickets right here.

ToLe Grand-Saconnex
Travellers
1 adult
  • Usually the best deal

    Saver Day Pass

    from CHF 29 with Half Fare · from CHF 52 without

    One day of unlimited travel across the GA area, valid until 5 am the next day. Staying overnight? Then you need one each for the journey there and back.

    Up to 6 months ahead and limited: already on sale for 4 November 2026, the cheapest go first.

    Book the Saver Day Pass
  • Saver ticket

    up to 70 % cheaper

    Valid on one particular train and limited. The earlier you book, the cheaper it is.

  • Ordinary ticket

    full fare

    Fully flexible, valid all day on any train.

Trains on Wed, 4 November

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Saver Day Pass as on our «SBB day passes» page, as of 22 October 2026. The trains and their prices come live from our timetable.

More festivals in November

Questions and answers

When is IMPROOO – Le festival du long format improvisé 2026?
4 November 2026, in Théâtre Le Douze Dix-Huit, Le Grand-Saconnex.
Who plays at IMPROOO – Le festival du long format improvisé 2026?
The lineup is not out yet. We check the official site every day.
Is there camping at IMPROOO – Le festival du long format improvisé?
No, the festival has no campsite of its own.