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Santorini Caldera Cruise Tour (Volcano, Hot Springs, Thirassia)

738 Reviews 4.47 out of 5 stars Based on 738 reviews collected by City Boat Tours and TripAdvisor | Santorini, Greece
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from US$39.91 per person

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Caldera half day tour
Thirassia
Old port
Caldera half day tour
Thirassia Island

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6 hours (approx.)
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Instant confirmation

Overview

Your journey begins based on your selection: with pickup from Athinios Port, or without pickup from the Old Port of Fira.

The first stop is the volcano, where you’ll have 1.5 hours to hike its rugged trails and explore its unique landscape. A 5€ entrance fee is required to access the volcano. Your tour escort will guide you along the paths, sharing fascinating stories about its history and eruptions. Wear sturdy shoes and bring water for this moderate hike, which rewards you with stunning panoramic views at the summit.

Next, sail to the hot springs at Palea Kameni. The boat will anchor 30-50 meters from the springs, requiring a swim to reach the warm, sulfur-rich waters. This activity is recommended only for strong swimmers due to the distance.

The final stop is Thirassia, where you can explore its charming villages, take in breathtaking views, or savor a delicious meal at a traditional taverna before returning to your starting port.

What's Included

  • Foam pool noodles for added support while swimming at the hot springs.
  • Pick up and Drop off included (if the "with pickup" option is selected)
  • Visit to the hot springs (for a unique swimming experience in sulfur-rich, warm waters.)
  • Food and beverages (available for purchase or bring your own)
  • Towels and swimwear (guests must bring their own)
  • Pick up and Drop off excluded (if the "without pickup" option is selected)
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Meeting and Pickup

Pickup point
Pickup details

Traveler pickup is available at an additional cost.We have specific pickup points available. If you are unsure of the nearest one, please provide us with the name of your current or future accommodation upon reservation. We will select the closest pickup point for you and inform you of the exact location and pickup time.

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Meeting point

Santorini 847 00
Greece

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Detailed check-in instructions, including the exact address, are provided with your booking confirmation.

End point

This activity ends back at the meeting point.

Detailed check-in instructions, including the exact address, are provided with your booking confirmation.

Options & Pricing

What To Expect

Santorini Volcano

As your boat nears the volcanic island, its rugged cliffs and stark beauty set the stage for your adventure. Step ashore and begin a guided hike along volcanic trails as your tour escort shares the island’s fascinating geological history and stories of its eruptions.A 5€ entrance fee is required to access the volcano. Wear comfortable shoes, bring a sun hat, and carry water to stay hydrated during the hike.At the summit, enjoy sweeping views of the caldera and the Aegean Sea, surrounded by the raw power of nature. Steam vents and volcanic rock formations create a truly mesmerizing, otherworldly landscape.After taking in the views and captivating stories, return to the boat with unforgettable memories. Always follow your tour escort’s guidance for a safe and enjoyable experience.
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1 hour 30 minutes • Admission Ticket Free

Palea Kameni

The next stop is the island of Palea Kameni, home to the renowned hot springs nestled on its west side. Here, you’ll have 30 minutes to experience the rejuvenating thermal waters, celebrated for their rich volcanic minerals and therapeutic properties.The boat will anchor approximately 30-40 meters from the springs, and you’ll need to swim this distance to reach the warm, orange-hued waters. Surrounded by stunning volcanic landscapes, this is a rare opportunity to immerse yourself in nature’s healing embrace.Please note, this activity is best suited for comfortable swimmers, as the swim requires confidence and stamina. For those who venture into the waters, it’s a moment of pure relaxation and connection with Santorini’s unique volcanic energy. Afterward, return to the boat, refreshed and recharged, to continue your unforgettable journey.
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30 minutes • Admission Ticket Free

Explore Thirasia Santorini

The final stop of your journey is the picturesque island of Thirassia, a quiet gem in the caldera untouched by time. Here, you’ll have the opportunity to explore traditional Greek villages, stroll through charming narrow streets, and admire breathtaking views of the Aegean Sea.For those seeking relaxation, unwind by the waterfront or enjoy a refreshing swim. Food lovers can indulge in a delicious meal at one of the local tavernas, savoring authentic Santorini flavors. Whether you choose to explore, dine, or simply relax, Thirassia offers a perfect glimpse of the tranquil island life before heading back to your starting port. Importan note. Until May 25th, the port of Thirassia will be closed for maintenance. Instead of disembarking, the boat will make a stop near Thirassia’s bay for a second swim (weather permitting). The cruise will end 30 minutes earlier than usual during this period.
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2 hours • Admission Ticket Free

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Additional Info

  • Confirmation is instant and will be received at time of booking
  • Swimming in the hot springs is not recommended for pregnant individuals or those with heart issues or serious medical conditions.
  • Travelers should have at least a moderate level of physical fitness
  • Dark swimsuits are recommended to avoid sulfur stains.
  • A minibar is available on board for water and snacks.
  • Bring sunscreen for sunny days or a light jacket if it’s windy.

Frequently Asked Questions

(8)

Q: Will I get seasick on Santorini Caldera Cruise Tour (Volcano, Hot Springs, Thirassia)?

A: If you have any doubts about becoming seasick on the water, we recommend taking a Dramamine® Motion Sickness Relief tablet the night before your trip. Some people recommend taking it the night before your cruise and then again that morning so you will not feel so drowsy. Read more Feb 2023

Cancellation Policy

You can cancel up to 24 hours in advance of the tour for a full refund.

Still have questions?

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Activity code: C-156401P2

Traveler Photos

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Reviews

4.47
738 reviews

Average 4.47 out of 5 stars based on 738 traveler reviews collected by City Boat Tours and partner sites such as Cool Destinations and TripAdvisor

5 stars
488
4 stars
161
3 stars
51
2 stars
22
1 star
16

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Frequently Asked Questions (8)

American Museum of Natural History Admission Ticket

American Museum of Natural History Admission Ticket

The answers provided below were previously given in response to questions from City Boat Tours customers.

Filter by:

Q: Will I get seasick on Santorini Caldera Cruise Tour (Volcano, Hot Springs, Thirassia)?
A:

If you have any doubts about becoming seasick on the water, we recommend taking a Dramamine® Motion Sickness Relief tablet the night before your trip. Some people recommend taking it the night before your cruise and then again that morning so you will not feel so drowsy.

Feb 2023
Q: What is the cancellation policy for the Santorini Caldera Cruise Tour (Volcano, Hot Springs, Thirassia)?
A:
You can cancel up to 24 hours in advance of the tour for a full refund.
  • For a full refund, you must cancel at least 24 hours before the tour start time.
  • If you cancel less than 24 hours before the tour start time, the amount you paid will not be refunded.
  • Any changes made less than 24 hours before the tour start time will not be accepted.
  • Cut-off times are based on the tour local time (EEST).
Apr 2025
Q: What's included in the price?
A:
The following is included:
  • Foam pool noodles for added support while swimming at the hot springs.
  • Pick up and Drop off included (if the "with pickup" option is selected).
  • Visit to the hot springs (for a unique swimming experience in sulfur-rich, warm waters.).
  • Tour escort (to guide and assist throughout the trip.).
  • Guided volcano hiking tour (with expert insights into its history and geology.).
The following is NOT included:
  • Food and beverages (available for purchase or bring your own).
  • Towels and swimwear (guests must bring their own).
  • Pick up and Drop off excluded (if the "without pickup" option is selected).
Apr 2025
Q: What is the weather cancellation policy?
A:

This tour requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.

Apr 2025
Q: What is the minimum age for this tour?
A:

There is no minimum age for this tour, so bring your wee one along for an adventure..

Apr 2025
Q: My date is not available in the calendar, I am just checking to see if it is available?
A:

If a date or time is not listed on the calendar, it’s sold out or unavailable for another reason. Support cannot assist further if a date or time is not on the calendar.

If you find a date and time that works for you, book it NOW because things always sell out at this time of year.

Apr 2025
Q: Is this an accessible tour?
A:

Accessibility information for the Santorini Caldera Cruise Tour (Volcano, Hot Springs, Thirassia) is as follows:

  • Swimming in the hot springs is not recommended for pregnant individuals or those with heart issues or serious medical conditions.
  • Travelers should have at least a moderate level of physical fitness
Apr 2025
Q: Where is the meeting point for this activity?
A:

Detailed check-in instructions – including meeting point address, Google map, and parking information – for Santorini Caldera Cruise Tour (Volcano, Hot Springs, Thirassia) will be included in your confirmation email from City Boat Tours. Please be sure to double and triple check your email address is correct at checkout so this important email makes its way to you!

 

 

Mar 2024

What's Included

American Museum of Natural History Admission Ticket

American Museum of Natural History Admission Ticket

  • Foam pool noodles for added support while swimming at the hot springs.
  • Pick up and Drop off included (if the "with pickup" option is selected)
  • Visit to the hot springs (for a unique swimming experience in sulfur-rich, warm waters.)
  • Tour escort (to guide and assist throughout the trip.)
  • Guided volcano hiking tour (with expert insights into its history and geology.)
  • Food and beverages (available for purchase or bring your own)
  • Towels and swimwear (guests must bring their own)
  • Pick up and Drop off excluded (if the "without pickup" option is selected)

Additional Info

American Museum of Natural History Admission Ticket

American Museum of Natural History Admission Ticket

  • Confirmation is instant and will be received at time of booking
  • Swimming in the hot springs is not recommended for pregnant individuals or those with heart issues or serious medical conditions.
  • Travelers should have at least a moderate level of physical fitness
  • For the volcano tour, wear comfortable shoes, a sun hat, and bring water.
  • Dark swimsuits are recommended to avoid sulfur stains.
  • A minibar is available on board for water and snacks.
  • Bring sunscreen for sunny days or a light jacket if it’s windy.
  • This tour/activity will have a maximum of 130 travelers

Report Product Issue

American Museum of Natural History Admission Ticket

American Museum of Natural History Admission Ticket

Lowest Price Guarantee

American Museum of Natural History Admission Ticket

American Museum of Natural History Admission Ticket

We guarantee the lowest price on all the tours available to book on our site. We'll refund the difference if you find the exact tour cheaper online until 48 hours before your tour starts.

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Locate your City Boat Tours Booking Number and the proof of the lower price you found.

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We'll review your materials and get in touch as soon as possible.

Receive your refund

If everything checks out, we'll refund you the price difference.

Refund Terms & Conditions

The following conditions apply to all lowest price guarantee refund requests:

  • The lowest price guarantee is available to any customer who makes a qualifying purchase through our website. The qualifying purchase must be a minimum of US$20 (or equivalent).
  • The lowest price guarantee covers retail and prepaid rates available to the general public. This does not include discounts or promotions you may receive (or be eligible for) from third-party sites or organizations such as AAA or AARP or special offers made as part of a membership program, corporate discount, daily deal, group, or rewards program.
  • City Boat Tours promotions cannot be combined with the lowest price guarantee.
  • If you find a lower retail or prepaid rate for the same tour, offered on the same date, time and priced in the same currency as your original purchase, on any other website between the time you book on City Boat Tours and 48 hours before your trip starts, we will refund the difference.
  • The lowest price guarantee does not apply where a lower overall price is found by breaking down the purchased tour into one or more parts sold separately.
  • City Boat Tours reserves the right to verify the lower price details. Examples of acceptable forms of verification include a web screenshot or a web address.
  • All refund decisions will be made at the sole discretion of City Boat Tours.

Cancellation Policy

American Museum of Natural History Admission Ticket

American Museum of Natural History Admission Ticket

Free cancellation
100% refund
No refund

You can cancel up to 24 hours in advance of the tour for a full refund.

  • For a full refund, you must cancel at least 24 hours before the tour start time.
  • If you cancel less than 24 hours before the tour start time, the amount you paid will not be refunded.
  • Any changes made less than 24 hours before the tour start time will not be accepted.
  • Cut-off times are based on the tour local time (EEST).
  • This tour requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.

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American Museum of Natural History Admission Ticket

American Museum of Natural History Admission Ticket

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On some pages, you can select how to sort the results we display and also use filter options to see only those search results that meet your chosen preferences. You'll see explanations of what those sort options mean when you select them.

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The importance of any one factor over any other in a sort order varies, and the balance is constantly being reviewed and adjusted. We're always updating our systems and testing new ways to refine and improve your results to make them as relevant as possible to meet your needs.

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American Museum of Natural History Admission Ticket

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