About Boat tour of the volcano The Santorini Boat Tour of the Volcano is a great way to explore the caldera of the volcano on the island of Santorini. The tour lasts around 4 hours and includes a stop at the volcano for a walk around the crater. The tour begins with a short cruise around the caldera of the volcano. This is a great way to get an overview of the area and to see the different villages that are located around the caldera. The tour then stops at the volcano for a walk around the crater. This is a great opportunity to see the different colors of the rocks and the different gases that are coming from the volcano. The tour then returns to Santorini and stops in the village of Oia for a final stop. This is a great opportunity to see the famous sunset of Oia.
