Is a Santorini catamaran cruise suitable for children?

Yes for children who swim confidently. Harder with toddlers, because there is no shade and no space to nap over five hours.

Santorini Catamaran Cruise: Routes, Prices, What to Expect

The best half day on this island is spent looking back at it from the water. A Santorini catamaran cruise takes you along the base of the caldera cliffs, past the coloured beaches on the south coast and out to the volcano, and it shows you the shape of the place in a way that no amount of standing on the rim does. Our Santorini Tours guests ask about it more than any other activity on the island.

This page explains what a Santorini catamaran cruise actually involves: the difference between the semi-private and the private charter versions, what the day and sunset departures each give you, where the boats leave from, what the stops are, what it costs, how long it takes and what to bring. It also covers the parts the booking sites leave out, including seasickness, the wind and which departure is genuinely worth the money.

What a Santorini Catamaran Cruise Actually Is

A catamaran is a twin hulled sailing boat, typically between twelve and eighteen metres on the tourist fleet here, with a large open deck, netting between the hulls at the bow, a shaded cockpit and a galley below. A Santorini catamaran cruise uses one of these for roughly five hours, with a skipper and one or two crew, and a route that runs along the south and west coasts.

The format is consistent across almost every operator. You board at a marina, you motor or sail along the coast, you make two or three swim stops, a meal is cooked and served on board, and you return. What varies is the number of people, the quality of the food, whether the sails actually go up, and how long you get at each stop.

The twin hull matters more than it sounds. A catamaran is far more stable than a monohull yacht, it has an enormous amount of flat deck for the size, and it sits shallow enough to anchor close in at the beaches. That combination is why a Santorini catamaran cruise is the standard way visitors see this coast rather than a traditional sailing yacht or a large tour boat.

It is worth saying plainly what it is not. This is not a fast sightseeing transfer, and it is not a party boat. The pace is slow, most of the time is spent anchored or drifting, and the point is the swimming and the coastline rather than the sailing itself.

Semi-private or Private Charter Santorini Catamaran Cruise

Every Santorini catamaran cruise falls into one of two categories and the difference is the single most important choice you will make.

The semi-private cruise. A shared boat with a fixed departure time and a fixed route, carrying somewhere between eight and twenty guests depending on the boat. This is the standard product and the one most visitors book. On a good boat with a sensible number of people it is excellent value and genuinely enjoyable. On an overloaded one it is a crowded deck with a queue for the ladder.

The private charter. The whole boat for your group, with a route and timing you agree with the skipper. Prices start several times higher than a per person semi-private seat and make sense from about six people upwards, at which point the per head cost converges. A private charter also lets you leave earlier than the crowd, stay longer at a stop you like, and skip one you do not care about.

How to choose. Two people on a budget should take a semi-private cruise and pick the operator carefully. A family, a group of friends or anyone celebrating something should look hard at a private charter, because the marginal cost per person is smaller than it appears and the day is completely different. Couples on a honeymoon quite often book the private charter for the sunset departure and consider it the best money they spent, which is the same logic that makes our private tours per vehicle rather than per seat.

The number to ask about. Maximum guests, not average. A Santorini catamaran cruise advertised as semi-private can mean eight people or twenty two, and the operators are not always forthcoming. Ask for the number before you book.

Santorini Catamaran Cruise: Day or Sunset Departure

The second choice is the departure. Almost every Santorini catamaran cruise runs either a morning to mid afternoon day cruise or an afternoon to dusk sunset cruise, and they are not the same experience with different light.

The day cruise. Usually departs somewhere between ten and eleven in the morning and returns around four. The sea is calmer in the morning, the swim stops are warmer and less rushed, and there are fewer boats at each anchorage early. Lunch on board is served at the second or third stop. If the swimming is the point, take the day cruise.

The sunset cruise. Usually departs mid afternoon and returns after dark. Same route, less time in the water, and the last hour spent off the west coast with the sun going down behind Thirassia. Dinner rather than lunch. This is the more popular of the two and it is the one that sells out first.

The honest comparison. The sunset is genuinely spectacular from the water and it is the version most people want. But the afternoon is when the wind gets up here, the sea is choppier, and there will be a line of other boats sitting in the same patch of water doing the same thing. A morning Santorini catamaran cruise is calmer, quieter and better for swimming, and you can watch the sunset from the rim afterwards for nothing. Our page on the best sunset spots covers the land based alternatives.

The Santorini Catamaran Cruise Route and Swim Stops

Almost every Santorini catamaran cruise follows the same arc, because the interesting coastline is all on one side of the island. Leaving from the south coast, the boat runs west along the cliffs, turns north up the caldera side, and comes back the same way.

The order of the stops varies with the wind and the number of boats already anchored, and a good skipper will change the plan on the day rather than sit in a crowd. That flexibility is one of the better arguments for a private charter.

Stop one, usually Red Beach. Anchored off the red cliffs south of Akrotiri. The colour is genuinely startling from the water and considerably better seen from a boat than from the land, where the approach path has been closed on and off for years because of rockfall. Our page on Red Beach explains that.

Stop two, White Beach. A few minutes further along, reachable only by sea, with pale cliffs above dark sand. Most boats stop here rather than at Red Beach if the anchorage is busy. Snorkelling here is the best on the route: the water is clear, the bottom is rocky, and there is enough structure to be worth a mask.

Stop three, the hot springs at Nea Kameni. Inside the caldera, at the volcanic islet in the middle. The boat anchors offshore and you swim in to a shallow bay where warm sulphurous water seeps out and turns the sea ochre. It is not a hot bath, and anyone expecting a spa will be disappointed. It is a curiosity and it stains light coloured swimwear, which nobody tells you. Our hot springs guide is blunt about what to expect.

Stop four, the caldera cliffs and Thirassia. Some routes carry on to Thirassia, the inhabited island across the caldera mouth, for a final swim in deep water under the cliff. On a sunset departure this is where the boat sits for the last hour.

What you see between the stops. The full height of the caldera wall, the layered rock in bands of red, black and white, the villages balanced on the rim three hundred metres up, and the volcano islets in the middle. This is the part of a Santorini catamaran cruise that people remember, and it happens while you are not doing anything in particular.

Nea Kameni, the Volcano and the Hot Springs Stop

Worth separating out, because there is a common confusion here. A Santorini catamaran cruise usually swims at the hot springs but does not land on the volcano. The volcano walk, up the crater path on Nea Kameni, is a different excursion on a different kind of boat.

If climbing the crater matters to you, book the volcano tour instead or as well. It lands at Nea Kameni, walks up a loose gravel path to the rim in about half an hour, and gives you the smell of sulphur and a view back across the caldera to Fira. It is hot, dusty and genuinely interesting.

The catamaran version stays in the water, which most people prefer. You get the caldera from sea level, the hot springs swim, and no walking in thirty five degrees. Both are good; they are simply not the same trip, and a Santorini catamaran cruise sold as including the volcano usually means the hot springs beside it rather than the crater itself. Ask.

Lunch on Board, Drinks and the Open Bar

Food is included on essentially every Santorini catamaran cruise and the standard is one of the clearest differences between operators.

The typical spread is Greek and cooked on board rather than brought in cold: grilled chicken or pork skewers, sometimes fish, Greek salad, tzatziki, fava, bread, fruit. Lunch on board is served at anchor at one of the swim stops, eaten on deck, and it is usually better than people expect because it is cooked in the galley while you are swimming.

Drinks are normally an open bar of local wine, beer and soft drinks, included in the price. Spirits are sometimes extra. The wine will be Santorini white and it is worth drinking. Water is always included and you should drink far more of it than you think.

Dietary requirements. Tell them when you book rather than on the day. Vegetarian is straightforward everywhere. Vegan, gluten free and allergies are all manageable with notice and awkward without it, because the galley is small and there is no shop.

What to check before booking. Whether the meal is cooked on board or catered cold, whether the open bar is genuinely unlimited, and whether there is a separate charge for spirits. Those three answers tell you most of what you need to know about the operator.

What a Santorini Catamaran Cruise Costs

Price is the question everyone asks first, so here are realistic figures rather than a headline rate. These are per person for a semi-private cruise and per boat for a private charter, in high season.

Type	Typical price	Duration
Semi-private day cruise	€130 to €180 per person	5 hours
Semi-private sunset cruise	€150 to €220 per person	5 hours
Small group, eight guests maximum	€190 to €260 per person	5 hours
Private charter, day	€1,200 to €2,200 per boat	5 hours
Private charter, sunset	€1,400 to €2,600 per boat	5 hours
Full day private charter	€2,200 upwards	8 hours

What is normally included: skipper and crew, fuel, the meal, an open bar of wine, beer and soft drinks, snorkelling gear, towels and hotel transfer. What is normally extra: spirits on some boats, gratuity for the crew, and occasionally a port fee.

The private charter arithmetic is worth doing properly. A boat at eighteen hundred euro split between eight people is two hundred and twenty five each, which is roughly what a small group semi-private seat costs anyway. Below six people the semi-private option wins on price; above eight the private charter usually wins outright. That is the same per vehicle logic behind the way we price our private tours.

Shoulder season is cheaper. A Santorini catamaran cruise in May or October commonly runs twenty to thirty per cent below the August rate for the same boat, and the sea is only slightly cooler.

Where a Santorini Catamaran Cruise Leaves From

Almost every Santorini catamaran cruise departs from the south coast rather than from the caldera side, which surprises people who expect to board below Fira.

Vlychada marina. The main departure point, a small working harbour on the south coast about twenty minutes from Fira. Parking is free and reasonably easy. Our page on Vlychada beach covers the area around it.

Ammoudi. A small number of boats leave from the old harbour below Oia, mostly the ones aimed at the north of the island. Getting down involves three hundred steps or a narrow road, so allow time. Our Amoudi Bay page explains the access.

Transfers. Most operators include a hotel pickup, and you should take it. Parking at the marina is fine, but returning to a car after a five hour cruise with an open bar is not the plan you want. If your booking does not include a transfer, our private transfer service covers the marina runs, and the taxi guide explains why booking ahead matters on an island with a very small fleet.

Santorini Catamaran Cruise Duration, Timings and Season

A standard Santorini catamaran cruise is five hours door to door on the water, plus perhaps ninety minutes of transfer and boarding either side. Budget most of a day even for the half day product.

Season. The boats run from roughly late April to the end of October. July and August are the busiest and the windiest. May, June, September and early October are the sweet spot: warm sea, calmer mornings, fewer boats at each anchorage and lower prices.

Time of day. Morning departures get the calmest water. The wind on this island builds through the afternoon almost every day in summer, which is why the sunset cruise is choppier than the day cruise on the same route.

Water temperature. Cold in May, pleasant from mid June, warmest in late August and September. If you are swimming at every stop, September is the best month of the year for a Santorini catamaran cruise.

Cancellations. Boats do get cancelled for wind, usually the afternoon before or the morning of. A reputable operator refunds or reschedules without argument. Build a spare day into the trip rather than booking the cruise for your last afternoon.

Seasickness and the Meltemi on a Santorini Catamaran Cruise

This is the section most pages skip and the one that ruins the most days out.

The meltemi is the strong northerly wind that blows across the Aegean through July and August, sometimes for days at a time. It does not usually stop a Santorini catamaran cruise from sailing, but it makes the sea outside the caldera lumpy and the crossing to the swim stops uncomfortable for anyone prone to seasickness.

If you are a bad sailor. Take a morning departure, take the tablets an hour before boarding rather than when you feel unwell, sit at the back rather than in the bow netting, and look at the horizon. A catamaran is much more stable than a monohull, so most people who worry are fine.

Children. Generally fine, and the netting at the bow is the most popular place on the boat. Bring sun cover, because there is very little shade on deck and five hours is a long time in Aegean sun. Our pages on travelling with a baby and family tours cover the rest.

Swimming ability. The swim stops are in open water off a ladder, not off a beach. There are noodles and life jackets on board and the crew watch, but weak swimmers should say so and use a jacket without embarrassment.

What to Bring on a Santorini Catamaran Cruise

The list is short and every item on it earns its place. Everything else is provided.

Swimwear you do not mind staining. The hot springs turn light fabric a permanent rust colour. Wear something dark for that stop.
High factor sun cream, reef safe. There is almost no shade on the deck of a catamaran and five hours of reflected Aegean sun burns people who never burn.
A hat that will not blow off and sunglasses.
A light layer for the return. On a sunset Santorini catamaran cruise the temperature drops noticeably once the sun goes and the boat is moving.
Seasickness tablets if you are prone. Taken an hour before boarding, not after.
A dry bag or a case for your phone. The ladder and the tender are both wet.
Cash for the crew. Tipping is not obligatory and is genuinely appreciated. Ten to twenty euro per couple is normal.

What not to bring: your own alcohol, which most operators will not allow, hard luggage, and expectations of a changing room. Towels, snorkelling gear and life jackets are on board on every Santorini catamaran cruise we would recommend. Our general packing list covers the rest of the trip.

Who a Santorini Catamaran Cruise Suits

Some honest matching, because this is an expensive half day and it does not suit everyone equally.

Couples and honeymooners. Ideal, particularly the sunset departure and particularly on a private charter. This is the single most requested activity among the honeymoon guests we drive, and our honeymoon guide puts it near the top for good reason.

Families with children who can swim. Very good. The bow netting, the ladder and the snorkelling keep children occupied for five hours in a way that a bus tour does not.

Families with toddlers. Harder. Five hours with no shade, deep water swim stops and nowhere to nap. A private charter with a shorter route is the workable version.

Groups of friends. The best value case for a private charter, and the version where the open bar and the deck actually get used.

Cruise passengers. Difficult on a tender day, because a five hour Santorini catamaran cruise plus transfers uses almost the whole window with no margin. If you want time on the water from a ship, our shore excursion is built to the tender clock instead.

Anyone who genuinely dislikes boats. Skip it. The coastline is also visible from the lighthouse, the caldera path and the rim villages, and five hours is a long time to be somewhere you do not want to be.

Santorini Catamaran Cruise Versus the Other Boat Trips

There are four ways to get on the water here and they are routinely confused with one another.

The Santorini catamaran cruise. Five hours, small to medium group, swim stops, food and drink included, south and west coast. The all round best option and the most expensive per hour.

The volcano and hot springs boat. A larger traditional boat, half the price, three to four hours, lands on Nea Kameni for the crater walk and swims at the springs. Less comfortable, more historically interesting. Covered on our volcano tour page.

The sunset sailing yacht. A monohull rather than a catamaran, fewer guests, more actual sailing, considerably more heel and movement. Better for people who like boats, worse for people who like sunbathing on a flat deck.

The speedboat or RIB. Fast, small, two to three hours, gets to places the bigger boats cannot. Wet, loud and exhilarating. Not a lunch cruise.

If you are only doing one, make it a Santorini catamaran cruise. If you are doing two, add the volcano walk rather than a second sailing trip, because it is the one that shows you something different rather than the same coast twice. Our page on day trips covers the wider options including the other islands.

Booking a Santorini Catamaran Cruise

A few practical points that save money and trouble.

Book ahead in July and August. The good boats and the sunset departures sell out days in advance. In May and October a day or two is usually enough.

Ask the maximum guest number. The single most useful question. Semi-private means different things to different operators.

Check what happens if the wind cancels it. Full refund or reschedule is the standard and anything less should make you look elsewhere.

Check the departure point and whether transfer is included. Vlychada marina is twenty minutes from Fira and further from Oia.

Book direct where you can. The large resale platforms take a substantial commission on every Santorini catamaran cruise sold through them, and the operator is usually cheaper and more flexible if you contact them yourself. That is the same reason we sell our own tours direct rather than through a marketplace.

If you are already booked with us, ask the driver. We know which boats are running which routes this season and which ones are quietly carrying twenty two people on a boat advertised for twelve.

What a Santorini Catamaran Cruise Day Feels Like

Booking pages describe the itinerary. They rarely describe the rhythm, and the rhythm is the reason a Santorini catamaran cruise is worth the money.

You are collected from the hotel and driven down to the marina, which takes longer than you expect because the roads here are narrow. Boarding is slow and slightly chaotic, everyone chooses a spot, and the boat motors out of the harbour past the fishing boats.

For the first twenty minutes nothing happens, and that is the best part. The south coast opens up, the ash cliffs at Vlychada slide past, and the island stops being a set of villages and becomes a piece of geology. If there is any wind at all the sails go up and the engines go off, and a catamaran under sail is almost silent.

Then the stops. Red Beach from the water, a swim, White Beach and the snorkelling, lunch on board at anchor with the food coming up from the galley in stages. Somewhere in the middle of that everybody stops taking photographs and starts talking to each other, which is the point at which a Santorini catamaran cruise turns from an excursion into a day.

The hot springs are a curiosity rather than a highlight. The caldera on the way back is the highlight, particularly in the last hour, when the cliff goes gold and the villages on the rim catch the light. On a sunset departure the boat sits still for that and nobody says very much.

You come back sunburnt in one specific place you forgot, slightly drunk on the open bar, and with a much clearer idea of what this island is than you had that morning.

Fitting a Santorini Catamaran Cruise Into Your Trip

A Santorini catamaran cruise takes a whole day in practice, so it needs planning around rather than slotting in.

On a three day trip. Day one the caldera villages, day two the cruise, day three the archaeology and the wine. Our three day itinerary is built roughly that way.

Do not book it for the first morning. Flights are delayed, ferries are late, and a missed boat is rarely refunded.

Do not book it for the last afternoon. Wind cancellations happen, and you want a spare day to move it into.

Pair it with a land day, not another boat day. The south part tour covers Akrotiri, the lighthouse and the wineries and gives you the same coast from above, which is a genuinely good contrast the day before or after.

Leave the evening free. Five hours of sun and swimming is more tiring than it sounds, and nobody wants a nine o’clock reservation in Oia afterwards.

Santorini Catamaran Cruise: Common Questions

Is a Santorini catamaran cruise worth it?

Yes, for most visitors it is the best half day on the island. You see the caldera from sea level, swim at beaches only reachable by boat, and eat lunch on board at anchor. It is expensive per hour and still the activity our guests rate highest.

How much does a Santorini catamaran cruise cost?

Roughly one hundred and thirty to two hundred and twenty euro per person for a semi-private cruise, and twelve hundred to twenty six hundred euro for a private charter of the whole boat. Shoulder season runs twenty to thirty per cent cheaper.

How long does it last?

Five hours on the water for the standard product, plus transfers and boarding either side. Full day private charters run about eight hours.

Day cruise or sunset cruise?

The day cruise for calmer water, warmer swimming and fewer boats. The sunset cruise for the light. Wind builds through the afternoon here almost every day in summer, so the morning departure is the smoother one.

Where does a Santorini catamaran cruise leave from?

Almost all of them leave from Vlychada marina on the south coast, about twenty minutes from Fira. A small number leave from Ammoudi below Oia. Hotel transfer is usually included.

What is included in the price?

Skipper and crew, fuel, a meal cooked on board, an open bar of local wine, beer and soft drinks, snorkelling gear, towels and normally the hotel transfer. Spirits are sometimes extra.

What are the stops?

Usually Red Beach, White Beach and the hot springs at Nea Kameni, with some routes continuing to Thirassia. The order changes with the wind and how busy each anchorage is.

Do you climb the volcano on a catamaran cruise?

No. A Santorini catamaran cruise swims at the hot springs beside Nea Kameni but does not usually land for the crater walk. That is the separate volcano tour on a different boat.

Is it suitable for children?

Yes for children who swim confidently, and the bow netting is usually their favourite part. Harder with toddlers, because there is no shade and no space to nap over five hours.

Will I get seasick?

A catamaran is much more stable than a monohull and most people are fine. If you are prone, take a morning departure, take tablets an hour before boarding and sit at the stern rather than the bow.

What should I wear on a Santorini catamaran cruise?

Dark swimwear, because the hot springs permanently stain light fabric. Add high factor sun cream, a hat that will not blow off and a layer for the return on a sunset departure.

What happens if it is too windy?

Trips are cancelled for wind, usually the afternoon before or the morning of. A reputable operator refunds or reschedules. Do not book the cruise for your last day.

Semi-private or private charter?

Below six people, semi-private is better value. Above eight, a private charter usually costs about the same per head and gives you the route and the timing.

When is the best time of year?

June and September. Warm sea, calm mornings, fewer boats at each anchorage and lower prices than August. The season runs late April to the end of October.

Can I do a Santorini catamaran cruise from a cruise ship?

It is tight. Five hours on the water plus transfers uses almost the whole tender window with no margin, so a shore excursion built to the ship’s clock is the safer choice.

Is there a toilet on board?

Yes, at least one head below deck on every catamaran in the tourist fleet, and usually a freshwater shower on the transom.

The Coast a Santorini Catamaran Cruise Shows You

This is the island from the land side. A Santorini catamaran cruise gives you the same cliffs, villages and volcano from three hundred metres below.

Before You Book

Four things carry most of the value on this page. Ask the maximum guest number before you book any Santorini catamaran cruise sold as semi-private. Take the morning departure if you want to swim and the sunset one if you want the light. Wear dark swimwear for the hot springs. And do not put the cruise on your last afternoon, because wind cancels boats and you want somewhere to move it to.

We do not run boats ourselves, so we have nothing to sell you here. What we do run is the land half of the island, per vehicle rather than per person, with our own licensed guides and drivers, and we are happy to build the days around whichever cruise you pick.