This is the essence of Santorini, and every visitor to Santorini will be there. And everyone will choose to walk along this road, whether you live in Fira, Firostefani or Imerovigli can easily walk down the road and start roaming and taking pictures along the road. There are countless intersections on this road leading to various cliff hotels below, large or small, beautifully designed and cleverly laid out, requiring you to step down the steps to approach them and appreciate them. As you approach them, you also step by step approach the Aegean Sea, more closely overlooking the blue Aegean Sea and overlooking the volcanic island. It is about 3 kilometers long, and Firostefani is located in the middle of the walking path,1.5km from each side of the town. If starting from Fira, it is uphill; if starting from Imerovigli, it is downhill. At any point on the walkway, you can overlook the Aegean Sea, look out over the volcanic island and enjoy the sunset. The only difference between sunset and Oia here is that the sun falls behind the volcanic island, and Oia can see the sun fall into the sea.