UTOPIA FESTIVAL – calendarUTOPIA FESTIVALCalendar & open slots🔗 Share the calendarTap a day to see the night.←December 2026→MTWTFSS3012345678910111213141516171819202122Astrix at Utopia Koh Phangan232425262728293031Infected Mushroom at Utopia123 Open slotsTap a day for details.Thursday, December 31Infected Mushroom at Utopia21:00Koh Phangan time.