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become an islander

the ultimate music festival

one island
one beach
one forest
on the Danube
two stages
30+ djs

1-5 august 2024, Romania

The 11th edition of 3SO starts in:



  • access to a unique island at the border of Romania with Bulgaria;
  • access to camping in the forest;
  • sun on the beach and shadow in the forest;
  • the chance to meet new people from all over the world;
  • the opportunity to be near the Danube River day and night;
  • you will listen and dance on new international electronic music sets;
  • you will connect with people with the same interests and love for music & nature

more than 10.498 islanders were on the island at 3SO till now

#3SO is for you if you want to

  • escape from city life;
  • live in nature for 7 days;
  • make new friends;
  • experience one of a kind music festival;
  • spend quality time with your friends;
  • dance barefoot to electronic music.
  • have a new life experience;
  • experience something different, something unique;
  • become an islander in the 3SO community;

and you

  • love electronic music, social connections and good vibes;
  • are a music lover;
  • like small festivals;
  • are older than 19+ years old :).

we have been on the island since 2012


This year the #3SO edition will happen in august – from Thursday noon till Monday noon – on the 1st weekend of august.

  1-5 august 2024  
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3 Smoked Olives Island Festival is one of a kind experience. Find out what it takes to make it such an anticipated annual gathering. Thoughts or stories about your Islander experience? Please share them with us on Instagram.

we are proud of the times and vibes we shared on the island.
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