Should we choose Kangaroo Island or the Barossa for one Adelaide excursion?

Compare the actual tour duration, departure point and return time. If the island option gives you little time ashore, save it for an overnight visit.

Choose the Barossa if tasting wine and food without a complex crossing is the priority. Arrange a driver or tour if everyone wants to taste.

Choose Kangaroo Island if wildlife and coastal landscapes matter most, but allow for the ferry or flight and a longer day.