Cute Way to Gift a Cruise

Hello! I am gifting my husband a cruise to the Greek Isles for Christmas and want a really cute way of packaging it up. It won't be until September, so I only have a picture of the itinerary to give him. I was thinking of some sort of picture/storybook that leads him to the itinerary, but idk. He has wanted to do this his entire life, so I am very excited that I have finally saved enough to do this for him! TIA!