Agenda and activities Take a look at the calendar and actitivities to find out what kind of events and lectures take place in ARTIS. Daily schedule Take a look at today's activities and events. Download de Winter at ARTIS-app here Discover the specially developed Winter in ARTIS app that allows visitors to discover how nature adapts to the season. The app cis availabe for iOS and Android phones. From Tuesday 1 December to Sunday 3 January Winter at ARTIS From Tuesday 1 December to Sunday 3 January, ARTIS is all about winter during Winter in ARTIS. Guided tours There is much to discover at ARTIS. Join the guided tour of ARTIS, or book a private tour of the park for your group.