Hersonissos: Catamaran Sailing Trip to Dia Island with Lunch

Dia Island is the star of this 6.5-hour catamaran cruise, but the real appeal is the whole day at sea. You sail from Hersonissos on a roomy boat, stop in a beautiful bay for swimming and snorkeling, and eat lunch cooked on board. It feels more like a small yacht outing than a basic boat transfer.

I especially like the generous time at Dia, roughly three hours, and the fact that lunch, beer, wine, soft drinks, water, and water gear are included. The crew also makes a real effort with families, offering children’s meals, toys, arm floaties, and small cabins for naps. The main consideration is the $164 price, which is not cheap, and hotel pickup is not included unless you choose a transfer option.

Key points to know before you book

• Thomas and a two-person crew have been praised for attentive service, thoughtful food substitutions, and personal care.
• Three hours at Dia Island gives you time for swimming, snorkeling, SUP, fishing, and relaxing without a rushed shore stop.
• Lunch is cooked on the catamaran, with seafood, meat, salads, fruit, dessert, and a separate children’s meal.
• Unlimited drinks are included, including soft drinks, beer, and white wine.
• Families are well catered for, with toys, floaties, inflatables, children’s food, and cabins for naps.
• Pickup is optional, but you must reach Hersonissos Port 15 minutes before departure if making your own way there.

A yacht-style day from Hersonissos

This is a sea day built around comfort rather than sightseeing on land. The catamaran sails out from Hersonissos toward Dia Island, a small, uninhabited island off Crete’s northern coast. You will spend much of the outward trip stretched across the deck, watching the coast recede and the water open around you.

The boat is described as spacious and luxurious, and that matters during a full half-day on the water. You have room to sit, talk, listen to music, take photos, or simply lie back in the Greek sun. The experience is described as semi-private, and a private group option is also available. That makes it a better match for people who want a calmer outing than a large party boat.

The crew speaks English and Greek. Thomas is specifically praised along with his two fellow crew members. Their role is more than simply getting you to Dia. They handle the safety briefing, refreshments, food service, water equipment, and the general rhythm of the day.

The boat includes Wi-Fi, which is useful if you want to send photos while still offshore. Still, I would treat the connection as a convenience rather than the reason to book. The best part of the cruise is having enough time to put your phone away.

Boarding at Hersonissos Port

You should arrive at Hersonissos Port 15 minutes before departure for check-in. Look for the DanEri Yachts flag on a white sailing catamaran. This is a simple meeting point, but do not cut it close. The cruise depends on a fixed sailing schedule, and the crew needs time to check passengers in and complete the safety briefing.

The welcome includes coffee, tea, local snacks, and pies. That is a useful touch for an early start, especially if you have not had breakfast before leaving your hotel. The first 15 minutes also cover safety information, so pay attention even if you have sailed before.

You need to bring swimwear, a towel, sunscreen, and a passport or identity card. A copy of the document is accepted. Port authorities require each passenger’s full name, date of birth, passport or identity card number, and nationality when you book. Have those details ready for everyone in your party.

Hotel pickup and drop-off are not automatically included. If you select the transfer option, pickup can be arranged from Stalida, Malia, Anissaras, Analipsi, Gouves, Kokkini Hani, Karteros, Ammoudara, Heraklion, Lygaria, Agia Pelagia, Sissi, and Milatos. Without that option, you make your own way to Hersonissos Port.

The 105-minute sail to Dia

The outward sailing takes about 105 minutes. That is long enough to feel like a proper cruise rather than a quick ride to a swimming stop. You can settle on the deck, enjoy the views, listen to music, and have drinks as the catamaran heads toward Dia.

The wide deck is one of the practical strengths of this trip. On a smaller boat, a six-hour outing can feel cramped. Here, you can move around and find a comfortable place to sit. A previous group of 15 found enough space for everyone, which gives you a useful sense of the boat’s social setup, though the exact number of people on your departure can vary.

Drinks are unlimited during the cruise. The included choices are soft drinks, beer, and white wine, along with water. That makes the price easier to assess, since you are not adding separate charges each time you want something to drink. Coffee and tea are available at the start, and the opening snacks help take the edge off before lunch.

The trip has music on board, so the mood is relaxed and social rather than silent. You can expect conversation, drinks, sun, and views. If you want a quiet boat ride, this may not be the right fit at all times, but the spacious deck gives you some control over where you spend the journey.

Three hours in Dia Island’s clear water

The stop at Dia lasts about three hours, which is the heart of the day. You are not simply stepping off for a quick photo. There is time to swim, use the snorkeling equipment, try a stand-up paddleboard, fish, float, and return to the boat for food or a drink.

The water is described as crystal clear, and the bay provides the setting for the main water activities. Snorkeling gear and fishing equipment are supplied, so you do not need to pack your own equipment. Life jackets, arm floaties, and inflatables are also available.

The SUP boards are a particularly useful inclusion. They give you something active to do beyond swimming, but you can also take your time and treat the board as a floating platform. The inflatable flamingo adds a playful touch, especially for photos and for children who want a break from swimming.

Fishing equipment is available for children, and a box of toys is carried on board. Young children can also use the arm floaties and other inflatables. These details help prevent the common family problem of one child wanting constant activity while another needs a quiet break.

The catamaran has cozy cabins where little ones can nap. That makes the trip more workable for families with different energy levels. Still, this remains a day on the open sea, so parents should expect to supervise children around the water and boat deck. The presence of life jackets and floaties is helpful, but it does not replace close attention.

The bay is also your chance to slow down. You can swim for a while, eat lunch, then return to the water. With three hours available, you do not have to choose between every activity. The schedule leaves room for an unhurried afternoon.

Fresh Mediterranean food served on board

Lunch is cooked on the catamaran, which gives the meal a stronger sense of place than a packed sandwich. The food includes salads, seafood, meat, and a summer dessert. Fruit and ice cream may also be served, based on the meal details described for the trip.

Seafood is part of the main offering, but you are not limited to fish. Chicken can be requested, and the crew has shown flexibility when passengers do not eat much seafood. Vegetarian, vegan, and gluten-free meals are available if requested in advance. Children receive a special meal rather than simply being expected to eat the adult menu.

That flexibility is important at $164 per person. A high price is easier to justify when the meal works for the whole group instead of leaving one person to find something extra. If you have allergies or strict dietary needs, make the request before sailing rather than waiting until lunch.

The dining setup is part of the experience. You eat while anchored near Dia, with the water and island around you, rather than rushing through a meal at a restaurant. The food is not the same as a cooking class or a formal yacht dinner, but it gives the day a proper center.

Lunch also breaks up the water activities. You can dry off, eat, have a drink, and then return to the bay. That rhythm helps the afternoon feel relaxed instead of packed with a list of timed attractions.

What the $164 price really covers

At $164 per person, this is one of the pricier ways to spend a day from Hersonissos. The value depends on what you would otherwise pay for separately. Here, the cost includes the catamaran, crew, safety equipment, lunch, unlimited soft drinks, beer, white wine, snorkeling gear, fishing gear, SUP boards, inflatables, Wi-Fi, music, and liability insurance.

The price also buys space and time. You are not paying only for a ride to Dia. You get 105 minutes sailing each way and about 3.25 hours near the island. For people who want a comfortable boat day with food and drinks already arranged, that package can make sense.

I would be more cautious if you mainly want a short swim and a cheap transfer. A basic excursion may cost less, and this trip will not suit anyone who dislikes boats, sun, or a long day on the water. Pickup is another possible extra unless you choose the transfer option.

The strong value is for couples, families, and small groups who will use the included features. If everyone in your party swims, eats lunch on board, enjoys the deck, and has a drink or two, fewer add-on costs appear during the day.

Who will enjoy this cruise most

Families get unusually good support here. The children’s meal, toy box, floaties, fishing equipment, inflatable flamingo, and nap cabins are not flashy extras. They solve real problems during a six-and-a-half-hour outing.

Couples also have plenty of reason to choose it. The spacious deck, white wine, music, open-water views, and comfortable pace create a natural setting for a special occasion. For birthdays, anniversaries, and similar events, the provider offers a complimentary gift. One couple even planned a proposal around the outing, though the cruise itself does not promise a proposal service.

A group of friends can enjoy it as a social day. Music, wine, swimming, paddleboarding, and lunch make it easy to spend time together without planning each hour. Private groups are available if you want the boat experience arranged around your own party.

This is less suitable for pregnant women, who are specifically advised not to take the activity. It is also a poor choice for anyone who wants to stay on land or avoid sun and motion for most of a day.

Practical details that can save you trouble

The cruise is weather-dependent. Poor conditions can lead to a rescheduled or canceled departure, so keep some flexibility in your Crete plans. The activity allows free cancellation up to 24 hours before departure, and a reserve-now, pay-later option is available.

Check the start time when you book, since departure times depend on availability. The full experience lasts 6.5 hours and ends back at the Hersonissos meeting point. There are also 15 possible drop-off areas when transfer service is selected, including Heraklion, Malia, Stalida, Gouves, Agia Pelagia, and Sissi.

Pack the basics in a small day bag: swimsuit, towel, sunscreen, and your required identification. Sunscreen is especially important because you will spend time on an exposed deck and near reflective water. Bring a copy of your ID if you prefer not to carry the original, since a copy is accepted.

You should also request dietary needs at booking. The crew can provide vegetarian, vegan, gluten-free, children’s, and non-seafood choices, but advance notice is the sensible approach.

Should you book the Dia Island catamaran?

Book it if you want a polished boat day with good food, open-bar style included drinks, and plenty of time in the water. The attentive crew, spacious catamaran, and practical family touches give the outing more substance than a simple sightseeing sail.

I would choose it for a couple marking a special occasion, a family that needs child-friendly equipment, or a group of friends who want one easy day with no separate planning for lunch and water activities. The 4.7 rating from 47 reviews fits the strongest parts of the experience: crew service, food, space, and the clear bay.

Think twice if $164 feels high, if you want a short excursion, or if you would not use the lunch, drinks, SUP boards, and snorkeling gear. Also remember that hotel transport may cost extra. For the right kind of sea day, though, the package is well put together and gives you a full, comfortable outing from Hersonissos to Dia.

FAQ

How long does the Hersonissos to Dia Island cruise last?

The activity lasts 6.5 hours. The sailing time is about 105 minutes each way, with roughly 3.25 hours spent at Dia Island.

What is included in the price?

The price includes the catamaran cruise, experienced crew, Mediterranean lunch, a children’s meal option, unlimited soft drinks, white wine and beer, snorkeling and fishing equipment, SUP boards, life jackets, inflatables, music, Wi-Fi, and liability insurance.

Is hotel pickup included?

Hotel pickup and drop-off are not included by default. An optional transfer service is available from listed areas including Malia, Stalida, Heraklion, Gouves, Sissi, Milatos, and Agia Pelagia.

What should I bring?

Bring swimwear, a towel, sunscreen, and a passport or identity card. A copy of the identity document is accepted.

Are vegetarian, vegan, gluten-free, and children’s meals available?

Yes. Vegetarian, vegan, and gluten-free options are available upon request, and children have a special meal option. Request dietary needs before the cruise.

Can I cancel or change my booking?

You can cancel up to 24 hours in advance for a full refund. The cruise may also be rescheduled or canceled because of bad weather.