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Caldera Half Day Tour (Volcano, Hot Springs, Thirassia)
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Ormos Firon, Greece
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From $32.20
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Caldera Half Day Tour (Volcano, Hot Springs, Thirassia)
Free cancellation
Up to 24 hours in advance. Learn more
Cancellation policy
Free cancellation
- 24 hours prior100% refund
- Within 24 hoursNo refund
You can cancel up to 24 hours in advance of the experience for a full refund.
- For a full refund, you must cancel at least 24 hours before the experience’s start time.
- If you cancel less than 24 hours before the experience’s start time, the amount you paid will not be refunded.
- Any changes made less than 24 hours before the experience’s start time will not be accepted.
- Cut-off times are based on the experience’s local time.
- This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.
Learn more about cancellations
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Safety measures
Keeping you safe during COVID-19
Vaccine? Quarantine? Masking?
Vaccine? Quarantine? Masking? We know, there’s a lot to keep track of. Be sure to check local guidelines so you’re aware of all travel requirements before you go.
What you can expect during your visit
Hand sanitizer available to travelers and staff
Social distancing enforced throughout experience
Transportation vehicles regularly sanitized
Guides required to regularly wash hands
Regular temperature checks for staff
Safety precautions are provided by the tour operator and are not checked by Viator for accuracy
More questions?
(888) 651-9785
6 hours (approx.)
Pickup offered
Offered in: English and 2 more
Good for avoiding crowds
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Overview
Combine a visit to Santorini's caldera and hot springs with a trip out to the island of Thirasia with this cruise. You'll start at Nea Kameni, a volcanic island, where you'll have time to walk around the island and swim in its hot springs. You'll the cruise on to Thirasia, where you'll have enough time to have lunch and explore before sailing back to Santorini.
- A local guide will provide commentary
- Foam pool noodles will be provided
- Explore Thirasia independently with plenty of free time
- Optional hotel transfer service is available
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From $32.20
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What's Included
Foam pool noodles
Tour Guide
Visit of the famous Santorini volcano & the Hot Springs
Pick up / Drop off included (if option is selected)
Volcano entrance fee (5€ cash only)
Towels
Cable car ticket 6€ / per way
Pick up / Drop off included (If option is not selected)
Departure & Return
This operator has two meet-up options available. You can either meet at the departure point below or select a location for pick-up.
Departure informations. Your tour will start from the “Old Port of Fira”. The port is accessible only by cable car (you will find link bellow) 6€ /per way every 30 mins. or by walking down the steps (20-30 mins walking). https://g.page/Santorini_Cable_Car?share
If you select the option with the transfer, the tour will start from the main port of Fira Athinios port. Departure informations. Your tour will start from the “Old Port of Fira”. The port is accessible only by cable car 6€ /per way every 30 mins. or by walking down the steps (20-30 mins walking)
Additional Info
- Confirmation will be received at time of booking
- Not wheelchair accessible
- Travelers should have a moderate physical fitness level
- This tour/activity will have a maximum of 70 travelers
- OPERATED BY Caldera's Boats Santorini Sea Excursions
Cancellation Policy
You can cancel up to 24 hours in advance of the experience for a full refund.
- For a full refund, you must cancel at least 24 hours before the experience’s start time.
- If you cancel less than 24 hours before the experience’s start time, the amount you paid will not be refunded.
- Any changes made less than 24 hours before the experience’s start time will not be accepted.
- Cut-off times are based on the experience’s local time.
- This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.
Learn more about cancellations.
Frequently Asked Questions
The answers provided below are based on answers previously given by the tour provider to customers’ questions.
Q:
What is the policy on sanitization during Caldera Half Day Tour (Volcano, Hot Springs, Thirassia)?
A:The policies on sanitization are:
- Hand sanitizer available to travelers and staff
- Transportation vehicles regularly sanitized
Q:
What is the social distancing policy during Caldera Half Day Tour (Volcano, Hot Springs, Thirassia)?
A:The policy on social distancing is:
- Social distancing enforced throughout experience
Q:
What measures are being taken to ensure staff health & safety during Caldera Half Day Tour (Volcano, Hot Springs, Thirassia)?
A:The policies on staff health & safety are:
- Guides required to regularly wash hands
- Regular temperature checks for staff
Traveler Photos



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Reviews
4.5
161 Reviews
5 stars
89
4 stars
41
3 stars
20
2 stars
7
1 star
4
Reviews by Viator travelers
Showing 1-10 of 161 reviews
Amazing dsy out
Dakota_M
, May 2022
Very underwhelming
Eric_N
, May 2022
Mediocre
Talha_Z
, May 2022
Brilliant
Chris_F
, May 2022
Great experience!
Meara_T
, May 2022
Ok, with some changes
Sally_V
, May 2022
We enjoyed the time on the boat and the beautiful scenery, especially around Oia, and enjoyed the volcano caldera hike. However, we wished the guide had given the information he gave at the top to everyone before the walk so that those who couldn’t finish the hike (or chose not to)could hear it, too. Also, we thought 2 hours on Thirassia was an hour too long. No one from our group hiked to the village and there was little to do there after lunch. We were not impressed with our guide Ulysses, but crew was great. We thought it interesting no one went over safety rules or showed us where life jackets were (did they have them?). All in all, we would not recommend—we are in our 70s and did not swim— maybe it’s a better activity for the younger set.
1 traveler found this review helpful
Amazing experience!
Alexandra_B
, May 2022
This is a great tour especially during the off tourist season because it wasn’t too crowded! Our guide was knowledgeable and made the caldera hike extra interesting with the facts and history!! The water to get to the hot springs was COLD in April so beware - but even if you don’t jump in this trip is well worth it!!!
The volcano tour (and...
Tim_H
, May 2022
Great tour ride. Nea...
Kaushik_K
, May 2022
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