20152115
- Venue
- Mount Iwafune, Tochigi City, Tochigi
- Dates
- The dates for this year were not written down.
The year the gathering moved onto a mountain. The theme was 2115.
2115 asked people to imagine that a world a hundred years on might really live the way the burn does, with no money, and with each person doing what they love and expressing themselves. The hope was that something from that future would still be useful now, once the burn was over.