Glass-Bottom Boat Tour of Santorini Caldera

On this glass-bottomed boat tour of the Santorini Caldera, we will visit Palea Kameni and Therasia, with opportunities to swim.

Tour Details

We will meet at the Old Harbour in Fira at the designated time. From here, we will depart in a glass-bottomed boat to explore the underwater wonders of the Santorini Caldera.

Our first stop will be the Santorini Volcano, located 10 minutes from the port. You will have 1.5 hours of free time to explore the area. You may choose to hike to the top of the volcano along an accessible path, which takes about 20 minutes. Afterward, we will reconvene on the boat.

Next, we will visit Palea Kameni, famous for its hot springs, spending 30 minutes near Agios Nikolaos Bay. The warm waters are mixed with mud and contain minerals from the volcano that benefit the skin and alleviate physical pain.

Then, we will head to Therasia, a smaller island that retains its original charm. You will have 2 hours to explore the picturesque village of Manolas or enjoy local Greek cuisine.

After our visit to Therasia, we will sail back to the harbor, concluding the tour after a total duration of 6 hours.