In 2026, the KLIMASTRÖME Festival will extend beyond Hamburg’s borders, hosting exciting workshop weeks in Vienna and Brussels to gather ideas from children and young people regarding this year’s theme, “Fabulous Future Foods,” and to make a boundless statement for climate justice.

The resulting artistic research outcomes—along with a diverse festival program—await you subsequently in Hamburg from July 25–26, 2026, taking place aboard the MS Stubnitz, right on the banks of and upon the River Elbe!

Naturally, there will also be another round of exciting workshop weeks blending art and science held in Hamburg from July 13–24, 2026; you can browse through them in our program section—and we recommend signing up for your favorite workshop right away!