Blow your own glass ball to take home
In the spectator gallery you can blow your own glass ball to bring home for CHF 20. Your personal glass souvenir is creatd in a small oven under the guidance of an expert glassblower. After about 15 minutes, the cooled glass ball is ready to be picked up.
Mo-Fr 9 am to 5 pm (Break: 1 pm to 1:30 pm)
Sa 9 am to 4 pm (Break: 12:30 pm to 1 pm)