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#OPENER2025
2 - 5 July 2025, Gdynia
Gdynia-Kosakowo Airfield

Open’er Festival 2025 is a wrap!

Tuesday 08/07/2025

See you in 2026! ͏͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏      ͏     
OPEN'ER

Open’er Festival powered by Orange 2025 – This is what you asked for! Over four unforgettable days, more than 140,000 people gathered at the Gdynia-Kosakowo Airport for the 22nd edition of Open’er. What began over two decades ago has grown into a cultural phenomenon that defines the year for fans and artists alike. That one week in July, at the biggest festival in Poland, and one of the biggest in Europe, continues to be the ultimate dream come true.

This year’s lineup delivered on every level. Linkin Park made a triumphant return to the stage, choosing Open’er as a stop on their global tour and closing Saturday night with an emotional show. Nine Inch Nails brought raw power and vulnerability, while Massive Attack reminded us of the world’s complexities beneath the surface of celebration. Muse, as always, delivered an explosive hit-filled performance. Future came to Open’er for his only European festival show, while Gracie Abrams was granted her wish of performing in a big open area to a dreamy sunset, which at Open'er, as many will confirm, is purely epic. 


On it's many stages, Open'er 2025 covered nearly all genres: from St. Vincent, Wolf Alice, and Girl In Red on the rock/alt side, to Doechii, Little Simz, JPEGMAFIA, and Schoolboy Q delivering heavy-hitting rap. Justice and Rüfüs Du Sol led the electronic charge, Brutalismus 3000 turned Alter Stage into a rave, and J Balvin brought full Latin dancefloor euphoria. Camila Cabello lit up Orange Main Stage in her first-ever show in Poland, while FKA twigs presented a breathtaking spectacle on Tent Stage.

Polish talent shone as always, with Pezet, Bambi, Kaśka Sochacka, Jan-rapowanie, Kukon, Hubert., and many more bringing heart and energy to every stage. 

Huge thanks to our main sponsor Orange, sponsor Heineken, partners, Gdynia, Kosakowo, and surrounding communities—as well as nearly 10,000 incredible people who made this festival happen. It was pure magic!


See you at the 23rd edition of Open’er in July 2026!

Alter Art Festival Sp. z o.o., ul. Kazimierzowska 14, 02-589 Warszawa

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