Heraklion: Catamaran Cruise to Dia with Sunset, Meal & Bar

Dia Island is the star of this small-group catamaran cruise from Heraklion. After roughly an hour at sea, you reach a quiet bay for swimming, snorkeling, kayaking, paddleboarding, and water-slide fun, then enjoy a nutritionist-designed Cretan meal as the sun drops behind the horizon. I especially like the generous mix of included drinks and the choice of active or lazy time on deck.

I also like the sensible group limit of 20 people, which should keep the boat from feeling crowded. The main consideration is the price: at $132 per person, this is not a simple boat transfer. You are paying for a half-day package of food, an open bar, equipment, crew service, and sunset sailing, so it works best if you plan to use those extras.

Key points to know before booking

• Dia Bay is the main event: You get about 2 hours and 45 minutes near the island for swimming, snorkeling, kayaking, SUP use, and other water activities.
• The food is designed for a long afternoon: A nutritionist plans the seasonal menu, with fresh local ingredients, vegetarian choices, and children’s meals available by request.
• The open bar is genuinely useful: Still water, soft drinks, local beer, and Cretan white wine are included throughout the cruise.
• The boat mixes action with quiet space: Use the slide, sea scooter, water tube, and inflatables, or stretch out on a sunbed or in a shaded lounge.
• Sunset is part of the timing: The return from Dia is arranged around the evening light, not just transport back to Heraklion.
• Plan for paperwork and punctuality: Port authorities require every passenger’s full name, birth date, passport or ID number, and nationality before departure.

What this Heraklion cruise is really like

This is best understood as a floating afternoon club rather than a sightseeing boat with a quick photo stop. The route from Heraklion to Dia gives you open-sea views, but the real value comes once the catamaran anchors near the island and the crew turns the bay into a temporary water playground.

The boat is described as a modern luxury catamaran with sunbeds, shaded lounges, an onboard toilet, and an outdoor shower. That matters in Crete, where an afternoon in full sun can become tiring quickly. You can move between the front deck, shaded areas, and the water without having to spend the whole trip in one position.

The maximum group size is 20 people. That is small enough for a more personal feel than a large excursion boat, while still giving the cruise some social energy. Couples, families, and mixed groups can share the boat without the experience becoming a private charter.

The cruise lasts between five and six and a half hours, depending on the selected departure time and transfer option. The core sea time is roughly one hour in each direction, with around two hours and 45 minutes at Dia. Allow extra time around boarding if you are arranging your own transport.

Boarding at Marina Café in Heraklion

You need to arrive 15 minutes before departure. A crew member wearing a DanEri T-shirt meets you at the tables of Marina Café, on the side facing the boats and sea. There is municipal parking nearby, costing about €5 per day.

Do not treat the boarding time as a suggestion. Port rules mean the catamaran cannot wait for late arrivals, and the operator is not responsible for delays caused by passengers. If you are staying outside Heraklion, hotel pickup is not included by default, though transfers can be arranged on request from Sissi and Milatos. Other listed pickup and drop-off areas include Hersonissos, Malia, Stalida, Gouves, Agia Pelagia, Gazi, Kokkini Hani, and several nearby resorts, but you need to select the correct option when booking.

Once aboard, you receive espresso, tea, detox water, and a protein cocktail. A short safety briefing follows. This is a useful start to the trip because the afternoon combines open-water sailing with several pieces of equipment, including a sea scooter, water tube, and inflatable slide.

The catamaran passes the Rocca a Mare Fortress, also known as the Koules Fortress, near Heraklion harbor. The stop is brief, around five minutes, so think of it as a quick photo opportunity rather than a fortress visit. Keep your camera ready, but do not expect time to go ashore.

The sail north to Dia Island

The crossing to Dia takes about an hour. Dia is a protected natural area north of Crete, with a strong connection to Greek mythology. Its shape and isolation give the trip a sense of leaving the city behind, even though Heraklion is the starting point and return port.

The sailing portion is not a guided history tour. The emphasis is on fresh air, views, and the comfort of the catamaran. Music and free Wi-Fi are available, though the best reason to put your phone away is the open sea around you.

You might feel the motion more on the crossing than while anchored in the bay. If you are prone to seasickness, check the forecast and speak with the crew before booking. The tour information also advises pregnant people, families with children under two, and anyone with health or mobility concerns to check conditions carefully.

Swimming and water sports in Dia Bay

At Dia, the crew sets up the water equipment. This is where the cruise earns its place above a basic sunset sail. You can choose from snorkeling gear, a sea scooter, an inflatable slide, a water tube, kayak, stand-up paddleboards, noodles, and an inflatable flamingo for photos.

The bay is used for swimming and snorkeling, with masks and fins supplied. A swimming jacket is available, and the crew provides life jackets. You can also try the complete fishing set for a gentle fishing session, or request a box of toys for children.

The water activities are not a forced program. You can spend your time moving between them, take a slow swim, or remain on deck with a drink. That flexibility is important because people in the same group often want different kinds of afternoons. Children may head for the slide while adults choose a shaded seat and a glass of local wine.

The equipment list is generous, but remember that all of it is shared among the group. If you have your heart set on long, uninterrupted use of one item, a private charter would offer more control. For most people, the variety matters more than having one activity to yourself.

Dia Bay is also the point where the tour depends most on weather and sea conditions. The cruise can be rescheduled or canceled when conditions are poor. The water may be the main reason you book, so checking the forecast is sensible rather than leaving the decision to chance.

A healthy Cretan lunch, not just boat snacks

Light snacks arrive while the crew prepares the main meal. The food program is one of the more distinctive parts of this cruise. A certified nutritionist develops the menu, and the dishes use fresh local, biological, and organic ingredients from a Cretan farm.

The exact menu changes with the season. You can expect a Mediterranean-style main course followed by dessert, with choices intended to suit seafood lovers, vegetarians, and people who want something lighter. Children’s meals can be requested in advance.

This is not a gourmet restaurant at sea, and the menu is not fixed far ahead. That is worth knowing if you need to plan around a strict diet. Still, the focus on balanced food gives the meal more purpose than a plate of random fried snacks between swims.

The timing also works well. You get food after the first round of water activities, when you are likely to be ready for something substantial. Then you can return to the water or settle into a shaded lounge for the slower part of the afternoon.

The included drinks and what costs extra

The open bar includes unlimited still water, soft drinks, local beer, and Cretan white wine. Espresso, tea, detox water, protein cocktails, and light protein snacks are also part of the package.

That range makes the $132 price easier to assess. You are not paying only for a seat on the boat and a view. You are also covering lunch, drinks, equipment, crew, insurance, and several hours of use of a modern catamaran. If you plan to swim, eat onboard, and enjoy a few included drinks, the package offers better value than someone who only wants a short sail.

Cocktails and premium alcoholic drinks cost extra. Red wine is not allowed, so do not bring a bottle expecting to use it onboard. Towels, sunscreen, and personal care items are also not supplied. Bring a towel, swimwear, hat, sunscreen, and a copy of your passport or ID.

Smoking indoors, glass objects, high heels, pets, weapons, and sharp objects are not allowed. Shoes are not worn indoors. These rules are ordinary for a boat, but they are worth following because space and safety equipment are shared.

The sunset return to Heraklion

After the meal and final swim, the catamaran leaves Dia Bay as the light softens. The return sailing is planned around sunset, giving you a quieter finish after the lively water session.

The sunset is not a separate viewing platform or a shore-based dinner. You watch it from the moving catamaran, with the sea around you and music onboard. That setting is the strongest reason to choose this tour over a daytime boat trip.

The atmosphere can change quickly. Earlier, the boat may be full of children, splashing, and people trying the water toys. On the way home, people tend to spread out on sunbeds or shaded seats with a drink. If you want the best sunset view, ask the crew where to sit as the catamaran leaves the bay.

Is $132 a fair price?

For Crete, $132 is a premium half-day excursion price. It is fair if you want a full service experience with food, an open bar, water equipment, and a smaller group. It is less appealing if your main goal is simply reaching Dia Island for a swim.

The cost also includes practical comforts that can be easy to overlook: shaded seating, a toilet, an outdoor shower, safety equipment, an English-speaking crew, liability insurance, and free Wi-Fi. The catamaran has covered more than 54,000 miles at sea through its operating history, and the company runs several yachts, which suggests an established operation rather than a one-off boat outing.

The strongest value comes for families and couples who will use several parts of the package. A family can split up between the slide, kayak, paddleboards, and swimming, while adults have food and drinks already handled. Couples may prefer the shaded deck, the meal, and the sunset sail.

Who should book this cruise?

I would choose it for an afternoon when you want the sea to be the main activity but do not want to arrange separate rentals, lunch, drinks, and transport. It suits people who enjoy a little action followed by a comfortable meal and sunset.

It is also a strong choice for a special occasion. Tell the crew in advance about a birthday or anniversary, and a complimentary branded gift can be arranged. The experience is suitable for families, although children’s meals and toy boxes need to be requested.

This is not the right fit for everyone. The operator lists pregnant people, people with epilepsy, people with pre-existing medical conditions, people with mobility impairments, and people over 95 as unsuitable. The general information also describes the activity as wheelchair accessible, so there is a practical inconsistency here. If you use a wheelchair or have limited mobility, contact the crew before paying and ask exactly how boarding and movement around the boat work.

The same advice applies if you get seasick. The trip is weather-dependent, and the two open-water crossings are a significant part of the day.

Booking details that matter

You can cancel up to 24 hours before departure for a full refund, and reserve now while paying later. At booking, provide every passenger’s full name, date of birth, passport or ID number, and nationality. Port authorities require these details to issue cruise permission.

A QR-code voucher is sent by email one day before the trip. Bring the QR code, a copy of your passport or ID, swimwear, towel, hat, and sunscreen.

The cruise is offered in English and Greek. A private group option is available, and pickup may be arranged depending on the location and selected booking option.

Should you book it?

Book this cruise if you want a complete sea day in miniature, with a comfortable catamaran, plenty of equipment, a proper Cretan meal, included drinks, and a sunset finish. The small group limit and strong crew service make it feel more personal than a large party boat.

Skip it if you only want a cheap swim near Heraklion, dislike open-water crossings, or would not use the food, bar, and water toys. For everyone else, the combination of Dia Bay, flexible activity time, and sunset sailing makes this one of the better all-in-one ways to spend an afternoon on Crete’s north coast.

FAQ

How long does the catamaran cruise last?

The experience lasts about five to six and a half hours, depending on the selected starting time and option. The listed schedule includes roughly one hour sailing to Dia, about two hours and 45 minutes near the island, and about one hour returning.

What food is included?

You receive light snacks and a Cretan lunch with a main course and dessert. The menu is created by a certified nutritionist and changes with the seasons. Vegetarian and children’s meals can be requested.

Which drinks are included?

Unlimited still water, soft drinks, local beer, and Cretan white wine are included. Espresso, tea, detox water, protein cocktails, and light protein snacks are also available. Cocktails and premium drinks cost extra.

What activities can I do at Dia Island?

You can swim, snorkel, use the sea scooter, ride the inflatable slide and water tube, kayak, paddleboard, fish, or relax with inflatable noodles. Snorkeling equipment, life jackets, swimming jackets, and the other listed water equipment are supplied.

Where does the cruise depart?

Boarding takes place at the tables of Marina Café near the marina in Heraklion, on the side facing the sea and boats. You should arrive 15 minutes before departure. Municipal parking is available for about €5 per day.

Is hotel pickup included?

Hotel pickup is not included as standard. It may be arranged on request from Sissi and Milatos, and several other pickup and drop-off locations are available when the appropriate option is selected.

What should I bring?

Bring a sun hat, swimwear, towel, sunscreen, and a passport or ID card. A copy of your passport or ID is accepted. Towels and sunscreen are not provided onboard.

Can the cruise be canceled because of weather?

Yes. The cruise depends on sea and weather conditions and may be rescheduled or canceled in poor weather. You can cancel up to 24 hours in advance for a full refund.