Boat trip along the caldera of Santorini: excursion to the volcano, to the hot springs and to the island of Thirasia

from/per person 30€
  • Boat trips
  • Cruise trip
  • Group tour
  • Nea Kameni Volcano
  • Thermal springs

Boat trips in Santorini on board of sailing ships: a journey around the caldera of a volcano
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Boat trips to Santorini: ship going to the hot springs
Boat trips in Santorini on board of sailing ships: a journey around the caldera of a volcano
Boat trips in Santorini on board of sailing ships
Boat trip to the Hot Thermal Springs, Santorini, Greece
Thermal springs in Santorini: bathing in the sea during an excursion to the volcano and hot springs
Excursion to the volcano and hot springs of Santorini: bathing in thermal waters
Another Santorini: boat trips to the Volcano and Hot Springs
Boat trips in Santorini on board of sailing ships
The sheer cliffs of Santorini: boat trip through the caldera of the volcano
Santorini boat trips: sightseeing tour of the volcano caldera
Waterfront in the old port of Fira, Santorini, Greece
Lunch on board the sailboat during a boat trip to the volcanic caldera and thermal springs of Santorini
Lunch during a sailing tour of the volcano caldera, Santorini, Greece
Boat trip to Nea Kameni volcano and thermal springs of Santorini, Greece
Walking part of the tour to the Nea Kameni volcano, Santorini, Greece
The Nea Kameni volcano, Santorini, Greece
Excursion to Nea Kameni volcano, Santorini, Greece
Excursion to Nea Kameni volcano: hiking route along the dormant volcano
Santorini boat trips: view of Palea Kameni from Nea Kameni, Santorini, Greece
Santorini boat trips: view of the island from Nea Kameni volcano
Summary and outline of a tour to the volcano and hot springs of Santorini, Greece

Excursion details

The great six-hour sea tour is a boat trip along the Santorini caldera. On this trip you will go to the area of the islands of Nea Kameni and Palea Kameni, as well as the island of Thirasia (also known as Thirassia or Therasia). During the excellent half-day trip you can look at island from the water, walk along the dormant volcano, swim in the hot springs and visit the Thirasia.

You will see the following key sights on this trip:

  • Caldera of Santorini;
  • Nea Kameni island;
  • Palea Kameni island and Hot springs;
  • Thirasia island.

The boat trip departs from the picturesque Old Port of Santorini, which is located at the foot of a rocky cliff in Fira (Thira). A cable car leads to it, as well as a staircase of 587 steps; the option of descent and ascent is your choice. The descent on the funicular takes only 3 minutes, but walking will take much longer. However, you can ride down on the back of a donkey 😉

A boat will be waiting for you at the harbour, and once out to sea, it will take you to the famous volcano of Santorini. The boat will approach the pier of the island of Nea Kameni in 15 minutes. You can stay on the ship and look at Nea Kameni from its deck or join a walk through the territory of the volcano – about an hour and a half is planned for it.

The next stop of the boat trip will be the island of Palea Kameni, the famous thermal springs are located next to the island. At this point there will be a stop for half an hour and the ship will come as close as possible to the small bay and rocky beach of Agios Nikolaos, where you can swim in the hot springs. The water color is very unusual here because the hot springs are full of sulfur, iron and other metals rising to the surface from the bowels of the earth. If you are going to swim, take swimsuits in dark colors!

The next point on the route is the island of Thirasia, which offers a picturesque view of Santorini. In a sense, this is its miniature copy in the recent past: the island has still remained aloof from mass tourism, huge popularity and modern life. Only about three hundred people live on the area of ​​about nine square kilometers! It takes about two hours to visit Thirasia, where you can not only walk or swim, but also have lunch in one of the taverns of your choise.

The ship will then make its way to the old port of Fira.


Price of a caldera boat trip to the islands of Nea Kameni and Thirasia

In 2024 the price of a boat trip to caldera of Santorini, to the volcano Nea Kameni, to hot spings of Palea Kameni and to the island of Thirasia is:

  • Adults (from 13 years old) – from 30 euro;
  • Children (from 5 to 12 years old) – from 15 euro;
  • Infants (from 0 to 4 years old) – free of charge, sitting on their parents laps.

Prices may be lower in low season, on certain days with discounts, if you book early or for a large group.

  • Sightseeing tour by boat;
  • English speaking guide during walking tour to the volcano.

  • Cable car tickets – 6 euro (one way), optional;
  • Volcano entrance ticket – 5 euro for adults (children up to 8 years old – free of charge), optional;
  • Lunch on the island of Thirasia – 15-20 euros, optional.

Please pay attention to the tour, which will take you just three hours to complete – it’s a short boat trip to the islands of Nea Kameni and Palea Kameni.

Sometimes there are discounts on this trip and it is sold cheaper for our subscribers – follow us on Facebook!

The boat trip along caldera of Santorini, to the Nea Kameni volcano, to the Palea Kameni thermal springs and to the the island of Thirasia is available online (see “How to book excursions in Santorini”).


Days of the Santorini caldera boat trip

In 2024 the boat trip along caldera of Santorini, to the Nea Kameni volcano, Palea Kameni hot springs and to the island of Thirasia runs from 01/04 to 31/10. Available days – on a daily basis.

Please note that the tour schedule is subject to change. Changes are extremely rare and usually associated with weather conditions on the island or in the sea. For example, it can be a strong wind, thunderstorm, rain or other force majeure situations. We always try to inform in advance about all changes.


Important details

Please read Cancellation and Refund policy.

In case there are less than 24 hours left before the trip, please book only after agreeing with the manager on availability.

Before going to sea, it is necessary to issue some special documents (forms with information regarding route, crew and all passengers). To do this, we need the full name (as in the passport), gender, age and citizenship of all participants. If you already have this information, you can write it in the comments field when placing an order.

You will receive your tickets by email or WhatsApp – whichever is more convenient for you.

Please keep all documents and tickets until the end of the trip!

There is no scheduled transfer from the hotel to the Fira on this trip. You can get to Fira by bus, car or taxi. If you wish you can book the private transfer here “How to book transfer in Santorini”. After arriving in Fira, you can take the stairs down to the Old Port of Fira or take the cable car.

After placing an order, you will receive detailed information about the place and time of the meeting, as well as all the necessary documents. Please read them carefully beforehand.

Santorini has a lot of sun and almost no shade during the spring and summer. You will definitely need some sun protection: sunscreen, glasses, hat and so on. If there is a possibility of motion sickness in transport, then we recommend taking the appropriate pills. Take your swimming accessories and warm clothes with you for the evening (it is quite fresh in the evening in the open sea, even on hot days). Also we advise you to take a dark-colored swimsuit if you plan to swim in the hot springs. To walk along the volcano take comfortable shoes – flip-flops are not suitable for such a rocky area. You may want to buy something during your trip, so consider taking some cash with you for these extra expenses. You are required to have the original or copy/photo of your passport or ID card with you.

No, not so much. The walking tour to the volcano goes through rocky terrain, but participation is optional. Most of the time of this tour you will spend on a boat.

There are no limitations on participation in this trip.

The tour begins at 10:30, you can have breakfast in your hotel.

During the visit to the island of Thirasia you can have lunch if you wanted to. You can have inexpensive and delicious lunch here. Don’t be affraid to order traditional greek dishes – they are expertly cooked there!

Yes, during the day you will be accompanied by a guide who will take you around the volcano.

Yes, but not too much. It is still a boat trip to beautiful places with the most amazing view, not to mention plenty of fresh air and the opportunity to relax and enjoy the sound of the waves and the sun.

The main language of the tour is English.


Schedule

  • Monday
  • Tuesday
  • Wednesday
  • Thursday
  • Friday
  • Saturday
  • Sunday

The following is an approximate schedule. The exact time will be specified in the information provided with your order.

Tour schedule
10:30Departure from the Old Port of Fira
10:30 - 10:50Boat trip along the caldera to Nea Kameni volcano
10:50 - 12:20Volcano walking tour
12:20 - 12:30Boat trip from the volcano to the Palea Kameni hot springs
12:30 - 13:00Swimming in the hot springs
13:00 - 13:30Trip from the hot spings to the island of Thirasia
13:30 - 15:40At the island of Thirasia
15:40 - 16:30Arriving to the Old Port of Fira
Duration and travel time
Up to 40 minutesOn the boat between sightseeing spots
1,5 hoursAt the volcano
30 minutesAt the hot springs
2 hoursOn the island of Thirasia

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