Listing by Setline, not by the festival. Check the festival's own website for anything official.
About the festival
A biennial psytrance and transformational gathering on the shores of the Idanha-a-Nova lake, held under the July full moon and famous for its art, sustainability and global crowd. The 2027 edition marks 30 years of Boom, with 40,000 tickets that regularly sell out in days.
40,000attendees
Lineup
Getting there
Where it happens
LocationIdanha-a-Nova, Portugal
DatesJul 18, 2027 - Jul 25, 2027





