Love and Gratitude for the magic moments and the euphoric energy with which you charged LOST THEORY 2015! We want to thank YOU for your continued support and your essential inspiration. We will hold you in our hearts and memories as we plan more glorious gatherings and cosmic collides. Stay connected with us; by reminiscing the galleries, checking in on social media and through our webshop where you can purchase our 5 year celebratory CD, amongst other funky memorabilia!
Gates open at 10am Monday morning!

Gates open at 10am Monday morning!

It's here, let's get together and get LOST! Mind expanding music, culture and creativity colliding and abundant natural beauty, all await you. Come celebrate our fifth and finest Lost Theory yet! See you on dance floor!

Tripoteca psychedelic film and art festival

For Lost Theory, Tripoteca has prepared a best-of selection of its current edition, that will be split into two main themes: “Meta-Fun” (a roller-coaster of astral humor) and "Introspective Journey" (seriously insightful gems) filled with animated short films ranging from 25 countries.

Interactive map of the festival

Discover all treasures of Lost Theory festival with our interactive map, click on the icons to get more information.

Aftermovie 2014

View on Lost Theory festival by Cameltown.

Evolver Laboratory

They are bringing to Lost Theory a series of talks, workshops and interactive sessions about the topics we care about most: health and wellness, ecology, spirituality, herbal medicine, shamanism, tantra, permaculture and much more...

Permaculture Design Course

We are proud to invite you for the 2nd international Permaculture Design Course during the build-up of Lost Theory festival. An all round experienced team of teachers will introduce a way of sustainable living and teach you to observe nature by these principles.

Ambient Garden Line-up

Not only the river flows at the Ambient Garden: you also flow, in and through the calm refreshing soundwaves of the ambient source.

Triple CD dedicated for 5 years of Lost Theory festival

To honour 5 incredible years of Lost Theory in Croatia we are releasing a triple cd, showcasing highlights of the finest psytrance the festival has had to offer. Festival goers' will have the opportunity to buy the cd at the festival, before we release it officially through the webshop.

How to get lost!

Check out new page with integrated service of Rome2Rio to find the best way to get Lost.
Ayurvedic food close to the dance floor

Ayurvedic food close to the dance floor

This year you will have the chance to feed your body with full power Ayurvedic food - served close to the main dance-floor! We will convert the old wooden structure into the Lost Theory chakra bar, which will be hosted by 3 Krishna devotees cooking delightful meals for any and all.

Main Stage line-up is published

Check out what electronic madness this year's edition of Lost Theory will relentlesly unleash on your bodies, spirits & minds. Buy the ticket, take the ride ;-)

Shrine On

Shrine On will decorate the Temple Of Consciousness. His creations have a pronounced natural feel and his shrines (little temples) are what would have happened if Jules Verne, Salvador Dali & Antoni Gaúdi would have ever worked together on a bohemian building project.

Secret Chamber Line-up

New waves of glitch & funkadelic progressive beats on the secret chamber, decorated by nature and inspired by wonderful life. Check out this new adaptive music & listen to the samples.

Gallery 2014

Don't remember what you did Last Theory? No problem. Travel back in time to the previous editions of Lost Theory by visiting the galleries...

Psy Clean Crew

The PsyClean Crew’s mission will be to help the festival keep the title of “Cleanest Festival in Croatia”. We truly believe this is easily possible, but only with YOUR involvement!
Art-work by YoAz
Design by Smetanka