Getting Ashore: The Tender
Santorini doesn't have a cruise terminal you can walk off the ship onto. You anchor in the caldera and take a tender boat to the old port at Skala. This adds time — expect 20 to 40 minutes each way depending on queues, and the queues can be significant when multiple ships are in. Factor this into your day. If you're planning to be back by a certain time, build in more buffer than you think you need.
