The excursion starts from the port of Santorini (Athinios Port). There the guides of your excursion will be waiting for you, to give you all the important information and to orientate you on the boat.Volcano Our first destination will be the famous volcano of Santorini! After 20 minutes sailing, we will reach Nea Kameni’s jetty. Should you be interested in being guided at the volcano? Then, you will walk to the volcano’s ridge with your guide, and he is going to explain everything about the history and the geology of the volcano. You will stay at the volcanic island for 1.5hr and in the end you will embark again to our boat for the next stop.Hot Springs Our next stop will be the island of Palea Kameni where the famous hot springs are located on the west side. A place that is really popular for its thermal waters. We will stop there for 30 min at a distance of 30 meters from the shallow waters of Agios Nicholaos’ beach. The waters are mixed with mud that are full of sulfur, iron and other metals coming from the volcano and they are very good for the skin, rheumatism, arthritis and other physical pains. Important Note : In order to reach Agios Nicholaos’ beach it is essential to swim extremely well.Thirassia Next stop is the island of Thirassia. Thirassia is a miniature of what Santorini used to be several years ago. Today is a virgin island, still untouched by tourism and modern lifestyle. The island of Thirassia is only 9 sq. km in size and has approximately 300 permanent inhabitants. We will stay there for 2 hours, so as to explore this picturesque and traditional village as well as to taste the authentic Santorinian cuisine. Transfer to Oia After departing from your last destination, the boat tour will be finished at Athinios, the main port of Fira. After your disembarkation, a bus will be waiting for you to transfer you to Oia village. There you will have free time to eplore this majestic village and admire the unique sunset. After that a bus will be waiting for you again at a specific pick up point & will drive you back to your drop off location.