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Discover the stunning Santorini Caldera on a private Diamond 36 yacht cruise, complete with stops at volcano hot springs, beaches, and authentic Greek cuisine.
This review explores the Diamond 36 Private Motor Yacht Caldera Cruise, a highly-rated way to see some of Santorini’s most iconic sights from the water. With a 5-hour itinerary that includes visits to volcanic hot springs, white and red beaches, and charming islands like Thirassia, this private boat trip offers both comfort and adventure. The experience also features a delicious onboard Greek meal, complete with appetizers and drinks, making it a well-rounded day on the water.
What makes this cruise stand out is its personalized nature – you won’t be part of a crowded group, and your guide takes care of all logistics. Plus, the knowledgeable crew, especially the captain and first mate, frequently draw praise for their friendliness and insights. The boat itself, the brand new Diamond 36, provides a luxurious setting for a memorable day.
A potential consideration is that the tour isn’t wheelchair accessible, so travelers with mobility restrictions should plan accordingly. This cruise is ideal for those seeking a relaxed, intimate, and well-organized way to explore Santorini’s stunning waters and volcanic landscapes. It suits couples, small groups, or anyone looking for a special, private experience with authentic local touches.

The Diamond 36 yacht is a fresh, sleek vessel that promises comfort and style. From the moment you’re picked up from your hotel in Fira, the experience begins with convenience—you won’t need to worry about getting to the boat or organizing transportation. The guide and crew are known for their friendly professionalism, with reviews highlighting their extensive local knowledge and willingness to share insights about Santorini’s sights and history.
Once aboard, you’re greeted with a spacious, well-maintained yacht that instantly sets the tone for a relaxed, enjoyable day. The cruise is designed to maximize scenic views while ensuring you’re comfortable, whether relaxing in the sun or enjoying a swim. The group size is essentially your private party, which keeps the atmosphere intimate and flexible.
Sailing fans have several other Santorini options to choose from

Your journey begins with a sail past Thirassia, often described as a quieter, less touristy sibling of Santorini. This island offers a taste of authentic Greek island life, without the crowds found on Santorini’s main towns. Many reviewers mention how peaceful this island feels, making it an ideal first stop for photos and a brief walk.
Next, you’ll head to the volcanic island of Santorini for a visit to the famous hot springs. Here, you’ll have approximately 60 minutes to swim and relax in the warm, mineral-rich waters. The crew, including guides like George and George (as some reviews note), are praised for their attentiveness, ensuring everyone’s safety and comfort.
During this stop, a traditional Greek lunch is served onboard—an unexpected treat that many travelers appreciate. The meal includes appetizers, a barbecue, and drinks, all prepared fresh by your crew, adding a genuine local flavor to the experience. Multiple reviewers highlight how delicious and plentiful the meal was, with one noting, “The meal they prepared was delicious and plentiful.”
After refueling with food and rest, the cruise moves to Aspronisi, known for its striking whitewashed cliffs and small coves. This spot is perfect for snorkeling, swimming, or simply soaking in the views of Santorini from afar. Reviewers often mention how this part of the trip offers stunning scenery and the chance to cool off.
More ways to experience Santorini from the water include these boat tours
Your cruise also includes visits to the White Beach and Red Beach, both famous for their distinctive colors and dramatic landscapes. These stops are brief—about 20 minutes at White Beach and 10 at Red Beach—but enough time for a quick dip, some photos, and a taste of the unique volcanic terrain. Many travelers describe these beaches as breathtaking, with some noting that the vivid colors make them feel like otherworldly landscapes.

Feedback consistently highlights the knowledgeable guides, especially Captain Philip and crew members like George and Marina, for their friendly, attentive service. They go beyond just steering the boat—they share stories, give recommendations, and ensure everyone is comfortable and informed. Many reviews mention how the guides took care of all the logistics, making the day seamless and stress-free.
The quality of the meal onboard receives high praise, with several reviews referring to it as “amazing,” “delicious,” and “more than enough.” Including alcoholic beverages, it adds to the feeling of a luxurious, all-inclusive day.
The scenic stops—from the volcano to the beaches—are frequently described as stunning. Many travelers point out that the boat’s vantage point offers some of the best views in Santorini, with clear water, dramatic cliffs, and volcanic landscapes creating picture-perfect moments.

Priced at $321.56 per person, this tour offers good value considering the inclusions: hotel pickup and drop-off, an onboard meal, drinks, and private access to some of Santorini’s most celebrated sights. The five-hour duration strikes a balance—allowing enough time to enjoy the stops without feeling rushed.
The tour is most often booked about 46 days in advance, indicating its popularity. It’s suitable for most travelers, except those with limited mobility, as it’s not wheelchair accessible. The mobile ticket feature provides added convenience, allowing you to manage your booking easily.

If you’re seeking a private, tailored experience with expert guides, stunning scenery, and a good mix of relaxation and adventure, this cruise checks all boxes. It’s especially appealing to those who want a luxury feel without the hefty price tag. With the guides’ extensive local knowledge, you’ll gain insights into the islands’ history and culture, enriching your trip beyond the typical photo ops.
This private yacht cruise offers a luxurious yet authentic way to explore Santorini’s volcanic coastline and beaches. It’s perfect for couples, small groups, or travelers wanting privacy and personalized service. The stops at the volcano hot springs, White and Red Beaches, and Thirassia island showcase some of the most beautiful and lesser-visited parts of the caldera, making it a memorable day out.
The onboard meal, friendly guides, and stunning vistas combine to deliver excellent value, especially given the all-inclusive setup. If you appreciate well-organized, intimate experiences and want to skip the crowds, this tour is a standout choice.
However, if mobility is a concern or you prefer a more active, less leisurely pace, you might find the short stops and boat-based nature less suitable. But for those craving a scenic, relaxing, and informative trip with excellent service, the Diamond 36 Caldera Cruise is a top-tier option.

Is hotel pickup available?
Yes, the tour offers pickup and drop-off from your hotel, making the start and end of your day hassle-free.
How long does the cruise last?
The total experience is approximately 5 hours, giving ample time to enjoy each stop without feeling rushed.
What is included in the tour price?
The price covers the private yacht, all stops, a traditional Greek onboard meal with appetizers and barbecue, and alcoholic beverages.
Is the tour suitable for children or families?
Most travelers can participate, but note that it’s not wheelchair accessible. It’s ideal for small groups, couples, or families who enjoy boat trips.
What are the main stops on the itinerary?
Stops include Thirassia island, Santorini volcano with hot springs, Aspronisi for snorkeling, and visits to White and Red Beaches.
Can I cancel this tour?
Yes, the tour offers free cancellation up to 24 hours in advance for a full refund.
Are drinks included?
Yes, alcoholic beverages are included along with the onboard meal.
What should I bring?
Bring swimwear, towels, sunscreen, sunglasses, and possibly a waterproof camera or phone for photos.
Is there any specific dress code?
Casual, comfortable clothing suitable for a boat trip is recommended. No formal attire needed.
Are there any physical limitations I should be aware of?
The tour is not wheelchair accessible, and some stops involve brief walks or swimming, so plan accordingly if mobility is limited.
This private yacht experience in Santorini offers a thoughtful combination of comfort, scenic beauty, and authentic Greek hospitality. Whether you’re celebrating something special or just want a stress-free way to see the caldera’s highlights, it promises a memorable day on the water.