A good question.
A local answer.

Give your child a say in one outing each day. A winery visit works better for a family when there is food, outdoor space and a short drive to the next activity.

Check whether lunch, tastings and transport are included, and ask about seating and walking at each stop. A relaxed two-cellar-door day is often more useful than a long list.

If you decide to take a car to the island, confirm ferry space and the rental company's island and ferry policy before booking either one. Build in weather and return-travel buffers.

Check current tram and bus works before choosing a hotel solely for one line. A central location with several transport options gives you more flexibility across six days.

Build in time to drop off and collect the case before your onward check-in. Keep travel documents, medication and anything needed during the side trip in your hand luggage.

Plan the trip home before the event ends. Note the last regular service, any special-event queueing point and a backup route if the crowd slows the first departure.

For a slower neighbourhood morning, compare North Adelaide or the East End with where you are staying. A short walk and a reliable opening time matter more than a ten-year-old 'best breakfast' ranking.

Start with the exact tournament venue and entrance on the event ticket, then map the walk or tram from each hotel. North Terrace and the west end of the CBD can be practical bases for city sporting events.

Book the learning experience first, then arrange transport around it. If you plan to taste, use a tour or a driver who will not drink, and leave enough time for lunch instead of adding several rushed cellar doors.

Plan a proper lunch and leave generous gaps between bookings. Even on a bike, alcohol and road traffic are a poor combination; consider tasting lightly or arranging a driver for the return.

Choose Adelaide Zoo when you want a city-based animal day that is simple to combine with the Botanic Garden or a short central walk. Check the current animal list and any encounter bookings directly with the zoo.

If the crop is late, make the drive worthwhile with a nearby village, market or short garden visit. Check the farm's rules on outside food and how it charges for fruit you take home.