✓ 7 documented editions — 14 artists have performed
Next edition

Boom Festival 2027

When

18–JUL 25, 2027

Where

Idanha-A-Nova, Castelo Branco

Country

Portugal

Featured artists

Lineup coming — we'll publish it as soon as it's confirmed.

Time left

338
Days
13
Hrs
24
Min
06
Sec

Fan service

Numbers, home base and house quirks

Documented editions72012–2027
Years of history15 yearssince 2012
Usual countryPortugal

About the festival

Boom Festival is not experienced like a conventional festival. It is not built around a list of headliners or the fast logic of “see this artist, take a photo, move to the next stage.” Boom feels more like a temporary city of psychedelic culture, built every two years at Boomland, beside the Idanha-a-Nova lake in inland Portugal. Music matters deeply here, but it is never alone. It lives alongside art, temporary architecture, meditation, workshops, talks, dance, permaculture, community, heat, dust, water, sunrises and the strange feeling of being inside something closer to an ecosystem than an event.

Founded in 1997, Boom began with strong ties to psytrance culture and the psychedelic imagination that traveled from Goa into different European scenes. Over time, however, it became much more than a music gathering. It grew into a global reference point for transformational festivals and alternative culture. The word “transformational” can sound exaggerated when used carelessly, but at Boom it has a practical meaning. The experience is not limited to what you hear on a stage. It is also about how you sleep, how you eat, how you walk under the sun, how you live with strangers, how you reduce waste, how you care for the land and how you accept that your normal routine disappears for several days.

Boomland is central to the identity of the festival. It is not simply a rented field where stages appear for a week and then vanish. It is a permanent space associated with environmental regeneration, open-air art, community and projects that continue beyond the festival itself. The lake, the dry hills, the sharp light of the Portuguese summer and the long internal distances give Boom a very physical dimension. The body is involved all the time. It walks, sweats, tires, searches for shade, enters the water, dances at night and quickly learns that the experience cannot be rushed.

Musically, Boom has its heart in psychedelic music, especially psytrance, but its universe is broader. The Dance Temple often works as the great altar of psychedelic trance. Alchemy Circle explores deeper and more hypnotic areas of electronic music. The Gardens offer another kind of journey: slower, downtempo, organic or contemplative. Sacred Fire opens space for world music, ancestral rhythms, encounters and sounds less directly connected to club culture. Liminal Village and other areas allow ideas, conversations and learning to become part of the program. That structure makes Boom feel less like a sequence of shows and more like an inner map.

The crowd also makes the difference. Boom brings together people from many countries, ages and backgrounds, but there is a shared code: come to participate, not only to consume. You find veteran ravers, spiritual travelers, visual artists, families, performers, producers, people from the psytrance scene, curious first-timers, sustainability obsessives and groups who treat Boom as a kind of return home. Not everything is perfect or magical all the time. There is tiredness, heat, queues, dust, long walks and moments when the body asks for a pause. But even that belongs to the experience. Boom does not promise easy comfort. It offers immersion.

What separates Boom from many other electronic festivals is that it does not try to behave like an amusement park or a brand showcase. Its independence, its refusal of traditional sponsorship and its focus on sustainability give it an unusual personality within the festival industry. Boom does not sell only a week of partying. It proposes a temporary way of living together. There is less obsession with VIP areas and visible hierarchies. The ideal is more communal: a shared territory where music, art and care for the land are connected.

The real feeling of attending Boom can be hard to explain to someone who thinks of festivals only as lineups and set times. It is waking up too hot inside your tent, walking toward the lake, hearing a distant beat that never seems to fully stop, discovering a huge art installation in the landscape, entering a talk without planning it, dancing until sunrise, losing your friends and finding them hours later as if time had changed shape. Boom Festival is celebration, yes, but also practice: a test of coexistence, attention and endurance. It is a festival where the dance floor is not separate from the world, but connected to the earth that holds it.

Official site · www.boomfestival.org/boom2018

Social

Fact sheet

Usual month
July
Typical duration
8 days
Usual city
Idanha-A-Nova
Different cities
3
Longest streak
2 years in a row
First edition
2012

Timeline

One artist per year — highest ranked in our archive

Recurring artists

Those who appear most across this franchise's editions.