By foot from Ibiza to Ibiza (city)
If you dock at Avinguda de les Andanes then you are almost very clost to the city center. You can easily walk there. If you dock more far away at Carrer de Botafoch it's approximately 2-3 km on foot. You can walk along the marina in the direction of the upper old town, Dalt Vila. It will take you approx 30-45 min
TIP: If you want to explore the Old Town on foot, keep in mind the steep paths and streets. Wear comofortable shoes.