Hi Janice
You have two options for seeing Robben Island:
1. Visit on Day 3 of your holiday. You would have to miss the optional tour of The Winelands to fit this in.
2. Visit on the afternoon of Day 2, so you can still do the orientation tour of Cape Town. If you prefer this option, please book as late in the afternoon as possible. You would also need to make your own way back to the hotel by taxi for dinner.
I hope this information helps you make your decision.
Kind regards,
Olly, your editor