You may not bring your own glass into the infield – bottles included. We still serve in glass tankards: there is a deposit on them, which you get back when you return the tankard to the bar. The tankards stay on the grounds.
Sealed water bottles up to 0.5 l are fine, and medication or baby food at any time.
On the campsite your own glass is allowed. Still, please leave it at home if you can: broken glass in the meadow is a real problem for animals, barefoot walkers and the farmer.
Never bring weapons or items covered by § 42a of the German Weapons Act – above all one-handed knives and fixed knives with a blade of 12 cm or more – plus fireworks, sky lanterns, laser pointers, drones, torches, open fire and illegal substances.
Additional rules apply on the campsite, see “What rules do I have to follow on the campsite?”.