Reviewed · CATAMARAN CRUISES
Heraklion Luxury Catamaran Dia Isla -Gourmet Lunch Top Rated
The best thing about this Heraklion catamaran cruise is the mix of comfort and real time on the water. You sail from Koules Fortress to Dia Island, spend more than three hours in a quiet bay, and eat a freshly prepared meal onboard rather than settling for the usual packed lunch.
I like the generous choice of water activities, especially the SUP boards, canoe equipment, snorkeling gear, and fishing kit. I also like the level of service, from chef Charis’s cooking to skipper Thanasis’s professional handling of the boat. The main consideration is timing: this is a half-day sea outing, not a quick sightseeing ride, and you need to arrive early because the boat leaves on schedule.
Key points at a glance

- Chef Charis cooks onboard: Expect a fresh Mediterranean seafood meal, with meat, vegetarian, and children’s options available if requested ahead of time.
- Three hours at Dia Island: You have enough time for swimming, snorkeling, SUP, canoeing, fishing, photos, and a relaxed lunch.
- A modern catamaran with useful comforts: There is a WC, shower, shaded seating, swimming equipment, Wi-Fi, and an open bar.
- A strong choice for cruise passengers: The boat leaves and returns near Heraklion Port, making the 5.5-hour schedule workable during a port stop.
- Skipper Thanasis adds local experience: His sailing background and stories are part of the appeal, while crew member Marios is noted for taking photos.
- Sea scooters need advance booking: They are not included automatically, and priority goes to people who reserve them early.
Setting sail beside Heraklion’s Koules Fortress

Your meeting point is the entrance to Marina Café at Heraklion Port. An EOS Yachts crew member meets you there and leads you to the catamaran, so you do not need to search the harbor alone. Arrive at least 15 minutes before departure. The cruise leaves at the stated time, and a late arrival could mean missing the boat.
The day begins with coffee and Cretan treats, including cake and other local delicacies. You receive a short safety briefing before setting off. It is a sensible start, not a long lecture, and it helps you get comfortable with the boat and the equipment.
One early photo stop takes place near Rocca a Mare, better known as Koules Fortress. This large stone fort guards Heraklion’s harbor and gives you a striking view back toward the city. The stop is brief, around five minutes, so take your photos quickly and keep your camera ready.
From there, the catamaran heads toward Dia Island. The sailing time is about an hour each way. That leaves plenty of room to sit back, watch the Cretan coast recede, and enjoy the sea without the crowded feel of a fast sightseeing boat.
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Why Dia Island makes the day special

Dia lies off the northern coast of Crete and is tied to local myth. The island is said to have been shaped by Zeus, and its rocky coastline has long been linked with ancient sailing stories and Minoan legends. You are not visiting a town or a busy beach resort here. The attraction is the quiet bay, open water, and untouched coastline reached by boat.
The catamaran anchors in one of Dia’s sheltered bays for about three hours. That is the heart of the experience. Many boat trips give you a short swim stop, but this schedule allows you to settle in, eat lunch at an unhurried pace, and choose your own level of activity.
The water is described as clear and calm, making it suitable for swimming and snorkeling. You might see small fish and other signs of sea life around the seabed, though the exact conditions depend on weather and water clarity. The crew supplies snorkeling gear and swimming vests, so you do not need to pack your own equipment.
If you prefer to stay dry, the bay still works well. You can sit under the catamaran’s shaded areas, take photos, read, or watch other members of your group use the water toys. The boat has enough space for both active and quiet moments, which is useful if everyone in your party wants something different.
A catamaran built for comfort, not just transport

EOS Yachts uses a new, modern catamaran with wide areas for sitting and relaxing. The vessel has black shades and tented sections that offer protection from strong sun. That matters in Crete, where a pleasant morning can become hot by lunchtime.
There is a WC for men and women, plus a shower. Free Wi-Fi is also available, though you may find that the sea views are a better reason to put your phone away. The practical facilities make this more comfortable than a basic day boat, especially for families or anyone who does not enjoy roughing it at sea.
The open bar includes water, soft drinks, local white wine, and beer. Cocktails cost extra and need to be requested. Drinking is best kept sensible while the boat is moving, but having refreshments included means you do not need to watch every purchase during the day.
The boat is not a private yacht unless you arrange a private booking. It is a shared cruise, so the atmosphere depends partly on the group onboard. The company presents it as an intimate experience, and the spacious design helps, but you should not expect complete solitude.
Swimming, snorkeling, SUP, and fishing at Dia

Once anchored, you can choose from several activities. Snorkeling gear and swimming vests are included, and the crew can help you get started. The water around the bay is the main attraction, so bring swimwear, a towel, sunscreen, and a hat.
Stand-up paddleboards and canoe boards are also provided. These are good choices if you want to see more of the bay without committing to a strenuous activity. You can paddle along the shore, take photos from the water, or simply use the boards as another way to enjoy the calm conditions.
Fishing gear and inflatable sea toys are included too. Swimming noodles make floating easy, while the inflatables give children and playful adults another option. You should still bring your own sense of comfort in the water, since the activities take place at sea rather than in a controlled pool.
Sea scooters are available only by advance booking and are not included in the standard price. Priority is given in booking order. If that gadget is important to you, request it early instead of assuming one will be available on the day.
The conditions can change. Wind, waves, and cooler weather may affect how long you want to stay in the water. One birthday group had less warm weather than hoped for, a useful reminder that even a luxury boat cannot control the Cretan forecast.
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The onboard lunch is a major reason to book

Lunch is more than an afterthought here. Chef Charis prepares the main meal onboard using local ingredients, and the seafood menu is the standard choice. One especially praised dish was shrimp tempura risotto, while a vegetarian meal cooked in a traditional clay pot also received strong approval.
The included food begins with gourmet platters of assorted cheeses and cold cuts, followed by the main Mediterranean meal. Later, you receive seasonal fruit, a local Cretan dessert, and raki. Drinks from the open bar are served throughout the meal and the rest of the cruise.
You need to tell the reservation department at least one day before departure if you want the meat, vegetarian, or children’s menu. The standard meal is seafood-based, so do not wait until you are boarding to mention a dietary preference. A last-minute kitchen request may be possible, but it should not be your plan.
This food service changes the value calculation. At $122 per person, the cruise costs more than a simple boat ride, but the price includes a prepared lunch, drinks, equipment, crew, and five and a half hours on the water. If you would otherwise pay separately for a restaurant meal, beach equipment, and a short cruise, the package becomes easier to justify.
Food quality can also shape the whole day. You are not rushing ashore to find lunch or eating from a plastic container. You eat at sea, with Dia Island around you, and then have time for another swim or a quiet drink before returning to Heraklion.
The return sail and the golden-hour mood

After the Dia Island stop, the catamaran sails back toward Heraklion for about an hour. This is often the calmest part of the trip. You have already eaten, swum, and explored the bay, so the return becomes a chance to relax and take in the wide Aegean views.
The schedule may include warm late-day light and a sunset atmosphere, depending on the departure time and season. Several parts of the experience are built around photography, from the fortress at the harbor to the island, the water, and the return journey.
Crew member Marios has been praised for taking photos, which can be a welcome touch when everyone in your group wants to appear in at least one picture. Still, bring your own camera or phone, and protect it from spray. A dry bag is a practical extra, even though it is not listed as part of the equipment.
The boat returns to the same meeting point near Marina Café. That simple return arrangement helps if you are staying in Heraklion or returning to a cruise ship, but you should arrange optional hotel or ship transfers in advance if you need them.
Crew service and the personal touches

The crew speaks English and is professionally qualified and certified. Skipper Thanasis is singled out for his sailing experience and clear command of the boat. His stories about the island and the sailing route add context without turning the cruise into a formal lecture.
Chef Charis is another central part of the experience. Guests who care about food will appreciate having a real chef onboard rather than a crew member reheating standard catering. The team has also handled special occasions, including preparing a birthday cake without being told in advance.
That kind of personal service is not guaranteed for every passenger, so I would not book solely on the hope of receiving a surprise. Still, it gives you a good sense of the company’s hospitality style. The business is family-run, and that personal approach seems to carry through the cooking, photographs, and attention to small details.
If you are organizing a corporate outing, the boat can also work for a private event. The polished vessel, onboard facilities, and meal service give it a more formal feel than a basic group excursion.
Who will get the most from this cruise

I would choose this trip if you want one well-organized day that combines sailing, food, swimming, and comfort. It suits couples, families, groups of friends, and cruise passengers with a full half-day available in Heraklion.
It is especially good for people who want water activities without bringing their own equipment. You can snorkel, paddle, fish, or float, then return to a shaded seat and a proper meal. The range of options also helps mixed groups, since the strongest swimmer and the person who prefers sitting in the shade can enjoy the same outing.
Families should note the available children’s menu and swimming vests, but the provided information does not specify age limits or child supervision. Parents should stay responsible for children in the water.
You may prefer another activity if you want a quiet beach on land, a long walk, or a history-focused tour. Dia Island is seen mainly from the sea, and the fortress photo stop is short. This is a boat day first, with myth and scenery adding context.
The cruise can also be less appealing if you dislike fixed schedules. You need to arrive early, depart on time, and spend the sailing portions onboard. In return, you get a clear plan and no need to organize separate transport between Heraklion and the island.
Practical details that matter before booking

The trip lasts 5.5 hours, with roughly one hour sailing out, 3.25 hours at Dia Island, and one hour sailing back. Starting times vary, so check availability before planning the rest of your day.
Bring swimwear, a towel, sunscreen, a hat, a camera, and water. Water is included onboard, but having a bottle ready when you arrive is still sensible. Smoking indoors and pets are not allowed.
Greek naval regulations require the full name, passport or ID number, date of birth, nationality, and gender for every participant. Supply these details during booking or at least one day before departure.
You can cancel up to 24 hours before departure for a full refund, and the reserve-now, pay-later option keeps your plans flexible. Hotel and cruise-ship transfers are available on request, but private transportation is not included in the base price.
Should you book the EOS Yachts Dia Island cruise?
I would book it if you value good food, a comfortable boat, and plenty of time in the water more than the lowest possible price. The strongest reasons are the chef-prepared lunch, the modern catamaran, the wide choice of included equipment, and the long stop at Dia Island.
At $122 per person, this is not a budget harbor cruise. It is a full service day with drinks, lunch, facilities, crew, and activities built into one price. Request your preferred meal at least a day ahead, reserve a sea scooter early if you want one, and arrive 15 minutes before departure.
If you want a polished introduction to Crete’s sea, this is a strong choice. If you prefer a simple swim boat or a land-based cultural tour, spend your money elsewhere.
FAQ
How long is the Heraklion catamaran cruise?
The experience lasts 5.5 hours. The schedule includes about one hour sailing to Dia Island, 3.25 hours at the island, and about one hour returning to Heraklion.
Where does the cruise begin?
It begins at the entrance to Marina Café in Heraklion Port. An EOS Yachts crew member meets you there and guides you to the catamaran.
How early should I arrive?
Arrive at least 15 minutes before the scheduled departure. The cruise leaves exactly at the stated time.
Is lunch included?
Yes. The cruise includes a freshly prepared Mediterranean seafood lunch, gourmet cheese and cold-cut platters, seasonal fruit, a local dessert, and raki.
Are vegetarian and meat meals available?
Yes. Meat, vegetarian, and children’s menus are available, but you should request a different menu from the reservation department at least one day before the cruise.
What drinks are included?
The all-inclusive bar provides water, soft drinks, local white wine, and beer. Cocktails are available on request and are not included.
What water activities are included?
You can use snorkeling equipment, swimming vests, fishing gear, stand-up paddleboards, canoe boards, inflatable sea toys, and swimming noodles.
Can I use a sea scooter?
Sea scooters are available only by advance booking and are not included in the standard price. Priority is given in the order requests are received.
Can I cancel the booking?
Yes. You can cancel up to 24 hours in advance for a full refund. The reserve-now, pay-later option is also available.
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