--- **Walpurgisnacht on Teufelsberg 🔥🧙** One night a year, German legend says witches gather on mountaintops to dance the winter to death and drag summer in by the hair. In Berlin, we do it on a literal mountain of war rubble crowned with abandoned Cold War spy domes. Welcome to Teufelsberg. We climb up before sunset, stake out a spot near the radomes, and watch the whole city catch fire in the golden hour. As it gets dark: bring whatever makes you happy — blankets, snacks, drinks to share, a small speaker, weird costumes, an instrument, fire-spinning gear if you've got it. No program, no entry fee, no rules except don't be a dick and pack out what you pack in. This is the Berlin you came here for: strangers becoming friends on top of a graffiti-covered Nazi-rubble hill, dancing into May with the lights of the whole city stretched out below. Couchsurfers, travelers, locals, weirdos — all welcome.