Reviewed · DIA ISLAND CRUISES
Heraklion: Sunset Private Sailing Trip to Dia island
The best part of this private sunset sailing trip is the change of pace. You leave Heraklion’s Venetian port, trade traffic and stone walls for open sea, then spend the evening swimming off uninhabited Dia island before watching the coast turn gold on the way back. I like the freedom to help with sailing or simply stretch out on the sundeck. I also like that the crew supplies snorkeling gear, fishing gear, a SUP board, drinks, fruit, and snacks, so you can pack light.
The main catch is the price: $730 for the group, even if only two people book. That makes it strong value for a larger private party of up to 10, but a costly outing for a couple. Towels are not included, and the listed towel charge is about €25, so bring your own if you can.
Key details before you book

- Dia island by private boat: Reach an uninhabited island that cannot be visited by road or ferry.
- Swimming and snorkeling stop: Use the supplied equipment to see clear water, sea life, and underwater remains.
- A real sailing option: You can take part in basic sailing procedures instead of only sitting on board.
- Sunset return to Heraklion: The final hour brings changing colors, coastal views, and city lights.
- Food and drink included: Expect local wine, water, other beverages, fruit, and snacks.
- Best for groups: The fixed price makes the most sense when shared by family or friends.
Leaving Heraklion’s Venetian port

Your meeting point is beside Marina Café Restaurant on the left side of Heraklion Venetian port. The captain meets you 15 minutes before departure, and a large parking area is nearby with a low charging fee. If you are driving, this is a useful detail, since you can leave the car close to the harbor rather than hunt for a space in the city center.
The trip lasts 4.5 hours, with about one hour sailing out, 2.5 hours at Dia, and one hour sailing back. Starting times vary, so check the schedule carefully. The sunset departure is the point of the experience, and the light on the return leg matters as much as the island stop.
This is a private group outing, not a boat shared with strangers. That changes the mood. You can talk freely, spread out on the sundeck, or decide as a group how much time to spend swimming, snorkeling, fishing, or relaxing. The boat can carry up to 10 people, and the fixed group price becomes easier to justify as your party grows.
Wear practical clothes and flat shoes. High heels are not allowed, and a jacket is recommended because the sea breeze can feel cool later in the evening. You need a passport or ID card, and you should bring a towel. Hotel pickup and drop-off are available if you select that option.
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Sailing north toward Dia

The boat heads north from Heraklion toward Dia island. This first hour is not simply a transfer. You can relax on the sundeck, watch the coast recede, and feel the wind build as the boat moves away from the harbor.
If you are curious about sailing, the crew lets you engage with the sailing procedures. This is a nice touch for anyone who wants more than a passive cruise. You will not be forced to take part, though. Sitting back with a drink and watching the sea is perfectly suitable, especially if you want a calm start to the evening.
The crew speaks English and includes an experienced captain. George and Nick have been singled out for making people feel welcome and well cared for, while the crew has also been praised for answering questions and helping throughout the trip. That suggests a friendly, hands-on style rather than a silent ride with little contact.
The boat experience depends partly on the weather and on your group. The supplied information describes gentle breezes, warm sun, cool water, wine, snacks, and a sunset as the ideal mix, but sea conditions can change. If you are prone to motion sickness, keep the possibility of a moving boat in mind. No special remedy is listed, so bring anything you normally use.
Two and a half hours at uninhabited Dia

Dia is the heart of the outing. The island is uninhabited and accessible only by boat, which gives the stop a clear sense of escape from Heraklion. Once the boat anchors, you have time for water activities, food, and quiet time on board.
The water is described as crystal clear, making this the best part of the trip for swimmers and snorkelers. Snorkeling equipment is supplied, and you can look for sea life and underwater remains. The ancient ruins are part of the appeal, though the available information does not specify their exact location or condition. Ask the crew what you are seeing before setting off, especially if you want context rather than a quick swim.
You can also use the fishing gear. The trip does not promise a catch, and fishing may depend on conditions, but it gives you another way to use the stop. The SUP board adds a little balance practice and a change from swimming. For a family or group of friends, having several simple activities matters. Nobody has to follow the same plan.
You might spend part of the stop in the water and part of it on the boat with wine and snacks. The crew provides fruit, snacks, water, other beverages, and premium local wine. A meal is also listed as part of the time on board, though the supplied details do not give a full menu. If you have allergies or specific dietary needs, ask before booking rather than assuming the food will suit you.
The 2.5-hour stop is long enough to avoid a rushed dip, but it is not an all-day island visit. You will not have hours to roam, and Dia is not presented as a place with shops, roads, or a town to explore. The appeal is the sea, the quiet, and the view back toward Crete.
The sunset sail back to Heraklion

The return hour is when the outing changes from a swimming trip into a proper sunset cruise. As the boat moves back toward Heraklion, the skyline and inland colors shift. You can take photographs, watch the sun drop, and see the city begin to light up.
This final stretch has received especially strong praise. The mix of open water, a changing sky, and the coastal city appearing at night gives you a view of Heraklion that you will not get from the harbor promenade. I would keep your camera ready, but do not spend the whole return looking at a screen. The light changes quickly, and the quiet mood is part of the value.
The sunset timing also makes this a good choice for a special occasion. Couples get privacy without needing a formal dinner setting, while families and friends can share a relaxed evening without splitting up. The private format helps here. You can enjoy the view together rather than trying to find seats or compete for a good rail position on a crowded boat.
The boat returns to the Cafe Marina meeting point. By then, Heraklion is viewed from the water, with the port and city lights providing the last scene of the trip.
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What the $730 price really buys

The price is $730 per group of up to 10 people. You are paying for a private boat, captain and crew, fuel, taxes, equipment, food, drinks, and the use of the boat for 4.5 hours. That is a lot for two people, but the cost per person drops sharply with a full group.
At 10 people, the price works out to $73 per person before any separate towel cost. At five people, it is $146 each. For a couple, the full price is a significant splurge. I would compare it with the cost of other private boat options in Heraklion, but the fixed price makes the group size the key factor.
You are also paying for control over the evening. A private group can decide who wants to snorkel, who wants to try the SUP board, and who would rather stay on the sundeck. That flexibility is more useful for mixed-age groups than a basic shared sunset cruise.
The included extras add practical value. You do not need to rent snorkeling equipment separately, and fishing gear and a SUP board give you more choices at Dia. Wine, fruit, snacks, water, and other beverages also reduce the need to organize food for the outing.
Towels are the one clear extra cost listed, at about €25. Bring your own to avoid that charge if possible. Also bring a light jacket, even during a warm season, because the return ride can feel cooler after swimming.
Who will enjoy this sailing trip most

I would recommend this outing to a group that wants several experiences in one evening: sailing, swimming, snorkeling, snacks, wine, and sunset views. It works particularly well for families and friends who want a private boat without arranging every detail themselves.
Couples can also enjoy it, especially if they value privacy and are happy to spend heavily for a special evening. The sunset and city lights create a romantic setting, but the trip is not designed as a formal luxury dinner cruise. Expect a casual boat day that stretches into the evening.
It suits active people because you can swim, snorkel, fish, and use a SUP board. It also suits less active passengers because you can remain on the boat, enjoy the views, and eat and drink while others use the equipment.
You should think twice if you dislike boats, need a long land-based visit, or want a detailed archaeological tour. Dia offers underwater remains and an uninhabited setting, but the main focus is the sea rather than a guided historical visit.
Booking details worth keeping in mind

Free cancellation is available up to 24 hours before departure for a full refund. You can also reserve now and pay later, which helps if your Crete schedule is still changing.
The exact starting time depends on availability. Since the sunset is central to the experience, check the selected time rather than assuming every departure has the same light. The captain meets you 15 minutes early at the Marina Café location.
Bring your passport or ID card, a towel, and a jacket. Leave high-heeled shoes at the hotel. Hotel pickup and drop-off are available only if you choose that option when booking.
The experience has a perfect 5 rating from four verified bookings, with repeated praise for the friendly crew, helpful service, swimming and snorkeling at Dia, and the sunset. That is a small sample, so I would treat it as encouraging rather than proof that every departure will be identical. Still, the praise points to the right reasons to book: good crew service, pleasant time on the water, and a strong final hour.
Should you book this Dia island cruise?

Book it if you have a private group large enough to share the cost and want an easy, varied evening from Heraklion. The combination of an uninhabited island, clear water, supplied equipment, local wine, and a sunset return gives you more range than a simple harbor cruise.
For two people, book only if the private setting and special-occasion feel justify the $730 price. If you want the cheapest way to see a sunset, this is not it. If you want your own boat, time at Dia, and a relaxed evening shaped around your group, it can be a very good use of one night in Crete.
FAQ

Where does the sailing trip start?
It starts beside Marina Café Restaurant on the left side of Heraklion Venetian port.
How early should I arrive?
The captain meets you 15 minutes before the cruise begins.
How long does the experience last?
The total duration is 4.5 hours.
How many people can join the private group?
The price covers a private group of up to 10 people.
What is the route?
The boat leaves Heraklion, sails north to Dia island, spends about 2.5 hours there, and then returns to Heraklion for the sunset portion.
Is swimming available?
Yes. You have free time for swimming in the clear waters around Dia.
Is snorkeling equipment provided?
Yes. Snorkeling equipment is included.
What other equipment is available?
Fishing gear and a SUP board are included.
Are food and drinks included?
Yes. The trip includes snacks, fruit, premium local wine, water, and other beverages. A meal on board is also listed.
Are towels included?
No. Towels are not included, and the listed cost is about €25. You should bring your own towel.
Is hotel pickup available?
Hotel pickup and drop-off are available if you select that option.
What happens if I need to cancel?
You can cancel up to 24 hours before departure for a full refund. You can also reserve now and pay later.
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