Santorini All-inclusive Catamaran Cruise with Thirassia Stop

Santorini’s cliffs and whitewashed towns look different from the water, and this cruise gives you a five-hour window to see the caldera, swim near Thirassia, and pass the volcanic islands. I like the small-group format, limited to 16, and the fact that lunch, drinks, towels, and snorkel gear are included rather than left as extra costs.

One thing to weigh: the sunset is not guaranteed to get a long, leisurely finale. The cruise can run closer to four hours, and some departures reach the port while the sun is still setting. The hot-spring water can also stain pale swimwear, so pack a dark suit.

Key points

• A water-level view of the caldera: Sail from Amoudi Bay past the volcano and Santorini’s dramatic south-coast cliffs.
• Two main swim opportunities: Stop near Thirassia, then at the volcanic hot springs by Nea Kameni.
• Lunch and drinks are included: Expect seafood, chicken, sausages, salad, dessert, local white wine, beer, and soft drinks.
• A small group by design: The stated maximum is 16 people, though it is sensible to confirm the boat size if group limits matter to you.
• Pickup and return are part of the day: A minibus collects you at your hotel or a nearby accessible point, then returns you after the cruise.
• Sunset timing can vary: Choose the later sailing for sunset views, but allow for changing weather and a potentially shorter cruise.

Santorini’s caldera, seen from the water

This is a good choice if you want to connect Santorini’s famous cliffside views with a day on the Aegean. From a catamaran, the island’s high rim and white settlements form a wide panorama. You see the coastline from below, where the cliffs, beaches, and volcanic rock make more sense as parts of one island.

The cruise starts at Amoudi Bay, below Oia, and ends at Vlychada on the island’s southern coast. That one-way route matters: you are not simply looping around the same stretch of water. Along the way, you pass the caldera, the volcanic islands, the Akrotiri lighthouse, and beaches known for their striking rock colors.

At about $193.57 per person, this is not a cheap boat ride. The price includes return transport, a meal, an open bar with local wine, beer, and soft drinks, snorkeling equipment, towels, and swimming aids. If you would otherwise pay separately for transport, food, and drinks, those inclusions make the cost easier to justify. You are also buying several hours of scenery and time on the water, not just a short photo stop.

The advertised trip lasts about five hours, though actual time can be closer to four. That difference matters if you are booking around a fixed dinner reservation or a cruise-ship schedule. Treat the finish time as approximate, and ask about the expected sunset and return timing before committing to other plans.

From Amoudi Bay to Thirassia

Pickup is by air-conditioned minibus or van from your hotel, or from the closest point the vehicle can reach. The operator contacts you about 24 hours before the cruise to set the pickup time and location. From there, you travel to Amoudi Bay, where the catamaran and crew are waiting.

After a safety briefing, settle in on deck and get comfortable with the route. The group is meant to be small, with a maximum of 16 people. That gives you more room to sit back and take in the views than a large excursion boat usually allows. Still, one passenger reported being placed on a boat carrying 20 after booking a smaller group. If a strict head count is important to you, confirm it with the operator before the day.

The first stop is Thirassia, a small island near Oia. The boat anchors so you can swim or snorkel, or stay aboard if you would rather enjoy the view. This is one of the cruise’s clearest chances to get in the water. The stop is about 30 minutes, so it is best to have your swimsuit on and your towel ready before the boat arrives.

Swimming is a central part of the outing, but the sea may feel cold, depending on the season and the day. Some people prefer to stay dry and watch the coast slide by. You do not need to swim to enjoy the cruise, but if you hope to make the most of the included snorkel gear and swimming aids, bring a suit and be ready to move promptly at each stop.

The volcanic islands and hot springs

After Thirassia, the boat sails around Santorini’s volcano and passes Palea Kameni and Nea Kameni. These rocky islands sit within the caldera and give the route its unmistakably volcanic character. The catamaran circles the area by water, offering views of the islands and the surrounding caldera.

This is a sailing tour, not a land excursion to the volcano. There is no volcano hike included. If walking on the volcanic island is a priority, this cruise will not provide it. Instead, you get a view from the sea and a chance to swim near the hot springs.

The warm, sulphurous springs near Nea Kameni are a memorable stop, but do not expect a polished spa pool. The water is natural and mineral-rich, and the bathing area is part of the coast. The minerals can stain fabric, so take the warning seriously: wear an old or dark swimsuit rather than a white or pastel one. Bring a towel, though towels are supplied as part of the cruise.

The hot springs are described as having therapeutic benefits, but the practical appeal is simpler: you get to feel the warmer water in a setting shaped by Santorini’s volcanic geology. If you do not want to swim, you can remain aboard and enjoy the unusual landscape from the deck.

Black Mountain, the lighthouse, and the colored beaches

As the catamaran heads around the south of Santorini, it passes Mesa Pigadia, Black Mountain, and the rock formation known as Indian Rock. The shore here is rugged, with dark volcanic stone and steep coastal faces. It is a different side of the island from the villages perched above the caldera.

The 19th-century lighthouse at Akrotiri sits on a cliff at the island’s southern edge. You pass it by boat rather than stopping ashore, so the appeal is the view of its position and the coastline around it. The cruise also passes White Beach, known for its pale rock and clear water, and then pauses near Red Beach for photos.

The names are useful shorthand for the colors of the coast, not a promise of perfectly white or bright red sand. These beaches are defined largely by their rock and mineral tones. You should think of this part of the trip as a scenic coastal passage, with a photo stop near Red Beach, rather than time to wander the shore.

That distinction is worth keeping in mind if you are expecting a beach day. The cruise offers water stops and views from the boat, not extended time on land. In return, you see several sections of the island’s coast without arranging separate transport or trying to reach each beach yourself.

Lunch, drinks, and the crew

The meal is served onboard and includes seafood, grilled sausages, chicken fillet, salads, and dessert. The exact dishes may vary, but the meal is more substantial than a token snack. It is prepared on the boat, and the cooking itself is part of the relaxed, social feel of the trip.

The open bar includes local white wine, beer, and soft drinks. That is useful value over several hours, especially if you would otherwise buy drinks separately. Keep your own pace in the sun and on a moving boat, and drink water if it is available. The supplied information does not specify bottled water, so do not assume it is included.

The crew’s role is more than serving lunch and helping people in and out of the water. The captain and host provide safety instructions and information about Santorini during the cruise. Some sailings have included captains named Nick or Ilias, and crew members such as Maria, but the team varies. Do not book expecting a particular person.

The strongest element of the experience is often the crew’s combination of care and easygoing service. A good crew can make a day on the water feel smooth: explain what you are passing, help with swimming stops, and keep food and drinks moving without turning the trip into a formal lecture. The boat is also described as clean and comfortable, with enough space for the stated group size.

Is the sunset cruise worth choosing?

The later cruise adds one of Santorini’s most sought-after views: sunset from the water. If the sky is clear, the changing light over the cliffs can be a fitting end to the route. You also avoid having to find a crowded spot on land, though the boat’s position and schedule determine what you see.

But a sunset sailing is not a guarantee of a long pause at sea. At least one account described watching the sunset while the catamaran was already heading toward Vlychada, with little time to linger. Another noted that clouds obscured the sunset. Weather and the season affect both the view and the length of daylight, so go for the full cruise rather than treating the sunset as a guaranteed show.

A morning departure makes more sense if swimming and the coastal route matter more to you than sunset. Both versions are described as caldera cruises, but the later one is the clear pick if you want the chance to watch the sun go down from the water. Check the start time and expected finish when you book, especially if you have plans afterward.

Practical details before you book

The tour is offered in English, and printed safety instructions are available in seven languages: English, French, Spanish, Italian, German, Arabic, and Chinese. Most people can participate, but children must be accompanied by an adult. If anyone in your group has dietary requirements, provide them when booking.

You must provide passport details for each participant when booking, including name, number, expiry date, and country. A copy or photo of a passport or ID is also required during embarkation. If you are arriving by cruise ship, you must provide the ship name, docking time, disembarkation time, and re-boarding time. These requirements are worth sorting out early rather than leaving until pickup day.

The tour needs good weather. If poor weather forces a cancellation, you can be offered another date or a full refund. You can also cancel for a full refund up to 24 hours before the start time; later cancellations are not refunded. Pickup details are confirmed about a day ahead, so keep an eye out for the operator’s message.

Should you book this catamaran cruise?

Book it if you want a half-day on the water that combines caldera scenery, two potential swim stops, a proper onboard meal, and drinks without having to arrange each piece separately. The Thirassia stop, volcanic hot springs, and south-coast passage give the route more variety than a short sunset sail.

Think twice if you want a long stay on the beaches, a hike on the volcano, or a precisely timed sunset viewing. Those are not what this trip offers. For a relaxed, social cruise with a small stated group size, helpful crew, and a strong mix of scenery and swimming, the price can represent good value. Just keep the schedule flexible, pack a dark swimsuit, and confirm the group size if that detail is important to you.

FAQ

How long does the cruise last?

It is listed as approximately five hours, though the actual trip may be closer to four hours. Allow extra flexibility around your return time.

Where does the cruise start and finish?

The cruise begins at Amoudi Bay and ends at Vlychada. Included minibus or van transport takes you from your hotel or a nearby accessible pickup point and returns you afterward.

Are food and drinks included?

Yes. Lunch includes seafood, grilled sausages, chicken fillet, salads, and dessert. The open bar includes local white wine, beer, and soft drinks.

Can I swim or snorkel during the cruise?

Yes. The cruise includes a swim or snorkel stop near Thirassia and a stop at the hot springs near Nea Kameni. Snorkeling equipment, towels, and swimming aids are included.

Does the tour include a hike on the volcano?

No. The catamaran sails around the volcanic islands, but hiking on the volcano is not included.

What should I wear for the hot springs?

Wear a dark or old swimsuit. Minerals in the sulphurous water can stain white or pastel swimwear.

What documents do I need?

Passport details are required for all participants when booking, and a copy or photo of a passport or ID is required at embarkation. Cruise-ship passengers must also provide their ship and port schedule details.