What is the best way to get around Santorini? Can I walk? Or do I have to rent a taxi or take the bus?
I also really like to use the buses on the island. They run pretty frequentlySantorini is well serviced by its buses. They are cheap and can quickly and easily get you to the beaches and other towns such as Oia. I didn't need to hire a car because the buses could get me where I wanted to go. If you want to roam more freely on the island and go to beaches on the other side and lesser known beaches, then you should probably hire a car, otherwise there's no need really. And I was travelling with a family of 4 and we still all found it convenient to use the buses.