Santorini semi-private minibus at €45 enjoy a 4 to 5 hour panoramic tour in a Mercedes Benz minibus with a guide throughout your tour
Visit Oia, Fira, a Winery for a breathtaking view of the Caldera and a beach to swim in the beautiful Aegean Sea
Theres a variety of gifts you can buy depicting Santorini. Personally I bought a few bottles of local wine to enjoy back on the ship, very good and inexpensive. I sampled one or two at the Winery we stopped at.