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Santorini, solo trip, Things to Do
Greece/Things to Do in Santorini, solo trip

Caldera's Boats (solo trip)

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How Solo-Friendly is Caldera's Boats?

80%Solo-Friendly
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Single travelers can join short or full-day group cruises, meet others, hike the volcano, and swim with provided gear; flexible scheduling and free cancellation add independence and low stress.

Google
Reviews4/ 5
(from 301 reviews)
Santorini Greece - Private Caldera Boat Tour
8 min
Start from:
0:00
Santorini Greece - Private Caldera Boat Tour
4.8K views • 1 year ago
Santorini, Greece - fantastic catamaran sailing cruise through the caldera of Santorini
13 min
Start from:
0:00
Santorini, Greece - fantastic catamaran sailing cruise through the caldera of Santorini
1.1K views • 8 months ago

Positives:

  • Small Group Size: Tours cap at around 20 people, making it easy to meet fellow travellers.
  • Flexible Cancellation: Free cancellation up to 24 h before gives you travel flexibility.

Challenges:

  • Choppy Seas: Strong winds can cause rough waters; carry motion sickness medication if needed.
  • Limited Shade: Deck areas have little cover; bring a hat and extra sunscreen for protection.
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What is Caldera's Boats?

  • A maritime tour operator in Santorini that runs traditional wooden sailboats around the volcanic Caldera
  • A fleet of classic Greek vessels offering scheduled and private sea excursions from Athinios port
  • A long-established company with decades of experience navigating Santorini’s coastal waters

What is so special about Caldera's Boats for solo trip?

  1. Group cruise to Nea Kameni and Palaia Kameni with optional hike and swim
  2. Buffet meals and drinks onboard foster socializing on longer cruises
  3. Small groups and free cancellation suit solo traveler flexibility
  4. Early booking secures preferred departure time and deck seating

Recommended visit duration: 3-5 hours

Why 3-5 hours visit duration is ideal for solo trip: Covers the volcano hike, hot springs swim, and return without a full-day commitment

(View Caldera's Boats on Map)

Solo-Friendly Activities in Caldera's Boats

Santorini Volcano and Hot Springs Tour:

Board at Fira Old Port, cruise to Nea Kameni, optional hike, swim at Palaia Kameni, return to Fira.

Tip: Wear water shoes for rocky terrain; pack sunscreen and towel; confirm guide language before boarding.

Caldera Traditional Cruise with Meal & Drinks:

Sail on a wooden boat along the Caldera rim, swim at hot springs and Therasia, enjoy a Greek buffet and local wine onboard.

Tip: Request a seat on deck to chat with others; bring a light jacket for the breeze; reserve early to secure meal options.

When is the best time to visit Caldera's Boats (Santorini, Greece)?

June–August: book at least one week in advance and choose early slots to avoid midday heat. April–May and September–October offer milder weather and smaller tour groups.

✈️ Ready to go? Check the latest flight deals to Santorini on Trip.com. New app users enjoy exclusive deals.

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Reviews of Caldera's Boats (Santorini)

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Mary Yuan

Mary Yuan

Aug 2025

⚠️ Think Twice Before Booking with This Company I’ve never felt so disrespected on a trip. The captain and crew were wonderful, but the guide’s behavior was appalling—rude, dismissive, and even yelling at guests. Instead of relaxing and enjoying our vacation, we ended up paying to be treated poorly. When we addressed it, the company’s response was nothing but empty apologies. No accountability, ...

Matthew Cheung

Matthew Cheung

May 2025

Amazing boat service.i would recommend getting pick up at the Caldera store itself as there is no confusion to store it near mcdonald's easy to find once on the boat make sure you book the sunset one as it offer amazing extra such as a sun bathing area at the front of boat. Stops to see the volcano for €5 per person, also a swim and to see the island Thirasia but can't enter the island due to the...

Tadeusz Woszczyński

Tadeusz Woszczyński

Jul 2024

We had sunset tour with a dinner. It is great adventure for a family where you can see the volcano, swim in two different areas, have a nice dinner, see sunset and… dance zorba. Everything is well organized. We were picked from the house and drop off during return. I recommend to try!

Phil

Phil

Jul 2024

We enjoyed the Sunset cruise tour yesterday. Eight hours on the water went by pretty quickly. Sightseeing was very good and the buffet, while tasty was not as hot as ot should have been. The two swimming stops, including the sulphur spring, were good. The boat was crewed well. I inquired to purchasing a crew t shirt, and sadly, there were none available. The Captain had one embroidered polo an...

Highway Video

Highway Video

Jul 2024

We took a caldera boat tour in Fira, and it was an incredible experience. The boat ride offered stunning views of the volcanic landscape and the sparkling Aegean Sea. We sailed around the caldera, enjoying the unique geological formations and the beautiful contrast between the deep blue water and the rugged cliffs. Sailing for the whole day, we got the chance to see the sunset from the boat-what a...

Typical Budget for Solo Traveler (1 Adult)

ItemCost (Approx.)
3h Volcano & Hot Springs TourEUR 30
Volcano entry feeEUR 5
Cable car one-wayEUR 10
Total EstimatedEUR 45

Note: All prices are indicative and may vary. Please check directly with the venue for the most accurate and up-to-date information.

Content Notice: This content combines editorial expertise with AI assistance to ensure comprehensive and up-to-date information. Our team regularly curates and reviews all content for accuracy and relevance. Help Us Improve

How to Maximize Your Visit to Caldera's Boats

  1. Choose Morning Departures: Early cruises offer cooler temperatures and calmer seas.
  2. Use Included Transfers: Hotel pickup/drop-off saves you from finding the port on your own.
🚗 Planning to explore multiple Santorini attractions? A rental car often costs less than daily taxi trips. Check Trip.com for deals. New users save up to 8% OFF and enjoy the freedom to travel on your schedule.

Map of Caldera's Boats

Address: 25is Martiou, Thira 847 00, Greece

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Looking for other Things to Do besides Caldera's Boats (Santorini)?

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About Caldera's Boats

Opening Hours

Monday:8:00 AM – 10:00 PM
Tuesday:8:00 AM – 10:00 PM
Wednesday:8:00 AM – 10:00 PM
Thursday:8:00 AM – 10:00 PM
Friday:8:00 AM – 10:00 PM
Saturday:8:00 AM – 10:00 PM
Sunday:8:00 AM – 10:00 PM

Hours may vary during holidays, special events, and peak seasons. Please check the official website for the most up-to-date information.

Website

Official Website

Phone Number

+30 2286 024355

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