Hellfest reveals its 2026 lineup and announces the release of ARTE Riff Mountain!
Hellfest announced the release date of ARTE Riff Mountain, coming on November 21st, 2025, and revealed its official cinematic trailer.


To reserve your tickets:
https://festivalcinemania.com/fr/evenements/cinemania-vr-rencontres-immersions-dans-linedit


Rencontres(Encounters)is a sensory journey through space and time, linking a saturated, unlivable “modern” world with its possible calmer future, where time for dialogue and self-knowledge take precedence. The experience for 6 people equipped with virtual reality headsets takes place in a 10m x 5m space and allows various interactions. An asynchronous dialogue between participants unfolds in the epilogue where each participant can address a next one, for an expression lasting the time of a breath. The aim is to rediscover the thread of a simple, apparently naive idea, that of concerted collective action, resulting from dialogue and, above all, from listening.
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Hellfest announced the release date of ARTE Riff Mountain, coming on November 21st, 2025, and revealed its official cinematic trailer.
ARTE Riff Mountain will be featured at Paris Games Week, with an exclusive first demo available to the public.
After introducing the birth of the project in the first episode, this Dev Diary #2 dives into a key stage of the adventure: the conception phase.
SoWhen? was invited by SGA and EPIC to present a masterclass about our Multivert studio and a keynote on our co-production ARTE Riff Mountain.
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