All-inclusice Catamaran Day Cruise from Hersonissos to Dia Island

Dia Island is the star of this six-and-a-half-hour catamaran cruise from Hersonissos. You sail to an uninhabited Natura 2000 protected island, swim in clear water, and spend the day on a comfortable boat rather than racing between crowded beach stops.

I like the generous food and drink plan, especially the fresh Cretan produce, healthy brunch, and Mediterranean lunch. I also like the range of water gear, from good-quality masks and fins to paddleboards, fishing equipment, noodles, and a pink flamingo float. The main consideration is the price, about $174 per person, and the fact that towels, hotel transfers, and cocktails outside the open-bar selection cost extra or are not included.

Key points

• Dia Island’s protected setting: Sail to a quiet, uninhabited island with clear water and a strong sense of escape from Hersonissos.
• A proper food program: Welcome drinks, a light brunch, protein snacks, and lunch made with organic ingredients from a local Cretan farm.
• Plenty to do in the water: Use snorkeling gear, SUP boards, fishing equipment, swimming jackets, noodles, and an inflatable flamingo.
• Small-group feel: The boat carries a maximum of 20 people, which gives the cruise a more personal scale than a large excursion vessel.
• Comfort for families: Shaded lounges, sunbeds, an onboard toilet, outdoor shower, children’s menu options, and toys by request make the day easier with kids.
• Helpful crew names to know: Depending on the sailing, you may meet Tomas, Annais, Captain Alex, or Aleksandr.

Leaving Hersonissos for Dia Island

The day begins at 9 a.m. from DanEri Yachts at Agias Paraskevis 125 in Limenas Chersonisou. The meeting point is near public transportation, but hotel transfers are not part of the standard price. You can ask for a transfer when booking, which matters if you are staying outside central Hersonissos or do not want to arrange your own way there.

The morning departure gives the cruise a full day on the water without turning it into an all-day endurance test. At roughly six hours and 30 minutes, it is long enough for swimming, lunch, and time on deck, but short enough to leave your evening free.

The boat is a modern catamaran with sunbeds and shaded seating. That mix is useful in Crete, where a full day in direct sun can become tiring. You can move between the open deck and covered lounge areas instead of treating the sun as an obligation.

The maximum group size is 20 people. That does not make this a private charter, but it is a much more manageable number for a catamaran cruise. You should have a better chance of finding a comfortable place to sit, getting help with the equipment, and speaking with the crew than you would on a large excursion boat.

Dia Island, a quiet stop off Crete

Dia Island is uninhabited and protected under the Natura 2000 network. Its appeal is not a village, museum, or list of monuments. You come for the sea, the rocky island setting, and the chance to spend time in a place without roads, shops, or resort buildings.

Local legend connects Dia with Zeus, who supposedly shaped the island. You will not be visiting a formal archaeological attraction, so treat the story as part of the character of the place rather than a scheduled sightseeing stop.

The water is the main event. The cruise provides snorkeling masks and fins, swimming jackets, SUP boards, and fishing equipment. If you like active outings, you can alternate between snorkeling, paddling, gentle fishing, and swimming. If you prefer less effort, stretch out on a sunbed, use a noodle, or float on the inflatable flamingo.

The available equipment gives this cruise a useful advantage. You do not need to pack fins or a paddleboard, and families can choose activities at their own pace. Children can request a box of toys, while adults can use the SUP boards or try fishing.

Still, this is a sea day, not a structured lesson program. The supplied details do not promise guided snorkeling instruction, a fishing catch, or a particular amount of time at each activity. The sea conditions will shape what is comfortable and possible on the day.

Food and drinks that make the price easier to judge

Food is one of the strongest parts of the package. You receive welcome drinks such as espresso, detox water, teas, and protein cocktails, followed by a light brunch and a nutritionist-designed lunch. The food uses fresh, organic ingredients from a local Cretan farm.

That means you are not simply buying transport to Dia Island and a place to sit. The day includes several eating occasions, plus light protein snacks and a protein cocktail bar. For some people, this will make the $174 price easier to accept, especially when compared with paying separately for a boat trip, lunch, soft drinks, and water activities.

Lunch includes a vegetarian option and children’s options on request. You should make those requests in advance rather than wait until boarding. The food is described as healthy and Mediterranean, so this is better suited to someone who likes fresh, lighter meals than to someone expecting a large buffet of fried holiday food.

The open bar includes water, soft drinks, local beer, and white wine. Coffee and tea are also included. Cocktails and alcoholic drinks outside that selection are not part of the package, so do not assume the phrase all-inclusive means a full cocktail bar.

The boat setting adds something to the meal. You can eat onboard with the sea around you rather than losing time at a restaurant. Gentle music plays during the cruise, and Wi-Fi is available, though the main reason to be here is to look up from your phone.

What the day feels like onboard

A good catamaran day needs both movement and downtime. This one gives you room to choose. You can sit under shade, claim a sunbed, swim from the boat, or try one of the included activities.

The crew speaks English and handles the practical side of the day. Names connected with recent sailings include Tomas, Annais, Captain Alex, and Aleksandr. Tomas has been praised for his work as captain, while Annais has been noted for the food and hosting. Captain Alex and Aleksandr have also been singled out for being especially kind to a teenage passenger.

Those details matter because a cruise is shaped as much by the crew as by the island. A clean boat and calm water are useful, but friendly help with a paddleboard or a nervous young swimmer can change the whole day. The boat has life jackets, liability insurance, and swimming jackets, adding a sensible layer of safety.

An onboard toilet and outdoor shower are practical touches. You can rinse off after swimming and avoid spending the afternoon damp with saltwater. Personal feminine hygiene products are also available onboard, a small but thoughtful item that can save an uncomfortable problem.

You should bring your own towel, sunscreen, and personal care products. These are not included. A hat and a dry change of clothes would also be sensible, though only the towel and sunscreen exclusions are specifically stated.

Snorkeling, paddleboarding, and gentle fishing

The water program is broad enough to suit different moods. Snorkeling lets you look below the surface without needing a boat excursion dedicated to reefs. SUP boards offer a quieter way to move around the anchorage, while fishing equipment is provided for a gentle, low-key attempt rather than a serious fishing trip.

Swimming jackets are included, which can help children or less confident swimmers feel more secure. The noodles and flamingo are designed for relaxed floating and fun. They also give non-swimmers something to do while stronger swimmers use the boards or snorkeling gear.

The reviews from recent sailings describe a mix of snorkeling, paddleboarding, and swimming, with the location working well for all three. A 14-year-old passenger found the day to be a highlight, which points to the cruise being a good fit for families with older children and teenagers.

The key is not to treat every activity as mandatory. You may find the sunbeds and lunch just as appealing as the snorkeling. Because the cruise has several options, couples, friends, and families can share the same outing without everyone needing the same level of energy.

Families, couples, and the right kind of comfort

This is a good choice if your group wants a polished boat day with plenty arranged in advance. Families benefit from the children’s meal option, toys by request, life jackets, swimming jackets, shaded areas, and an onboard toilet.

Couples may prefer the cruise because it offers an easy day with very little planning once you arrive. The boat, food, drinks, water gear, and music are all part of the setup. You can spend time together without organizing separate rentals or searching for a lunch stop on the island.

Friends who want a social day also have plenty to do. SUP, snorkeling, fishing, and floating create a natural rhythm, while the catamaran provides comfortable space between swims.

This is less suitable if you want a private cabin guaranteed for the day. Private cabins may be available on request, but they are not guaranteed. It is also not the best pick if you want a long, guided tour of Cretan history or a packed sightseeing schedule. The focus is relaxation, food, swimming, and time on the sea.

Is $174 a fair price?

At about $174 per person, this is not a budget boat ride. The value depends on how much of the package you will actually use.

The price includes a modern catamaran, crew, brunch, lunch, snacks, selected unlimited drinks, snorkeling gear, SUP boards, fishing equipment, floaties, Wi-Fi, and safety equipment. You also get a small maximum group size of 20. If you would otherwise pay separately for meals, drinks, water rentals, and a comfortable day boat, the total becomes more reasonable.

The price is less attractive if you do not drink, skip the food, or plan to spend the day sitting under shade without using the equipment. You will also need to budget for getting to the meeting point, a towel, sunscreen, and any cocktails outside the included drinks.

The boat’s comfort and the quantity of included extras are the real value, not simply the trip to Dia Island. I would compare this with other catamaran cruises by asking three questions: Is lunch included? Is the group capped at 20? Are snorkeling and SUP equipment included? On these points, this cruise offers a strong package.

Practical details before you book

Confirmation is provided at booking. Most people can participate, and the activity is near public transportation. Hotel transfers can be arranged on request, but do not assume they are included in the listed price.

Bring a towel and sunscreen. The boat provides life jackets and swimming jackets, but your own personal care items remain your responsibility. If you need a children’s meal, vegetarian lunch, toy box, or a special branded gift for an occasion, request it ahead of time.

The cruise is offered in English. Cancellation is free if you cancel at least 24 hours before the 9 a.m. start time. Changes or cancellations inside that window are not accepted for a refund, so keep the local cut-off time in mind.

The tour is recommended by 95 percent of the people who have rated it, with a 4.8 rating from 22 reviews. That is a small sample, but the praise is consistent about the spotless boat, welcoming crew, food, and water activities. Those are exactly the areas that matter most on a day cruise.

Should you book this Hersonissos catamaran cruise?

I would book this if you want a comfortable, food-focused sea day with Dia Island as the setting rather than a highly structured sightseeing tour. It suits couples, families with children, and friends who want several easy water activities without arranging equipment themselves.

I would think twice if your main goal is to keep costs low, visit several different places, or have a guaranteed private cabin. The price is premium, but the package is broad and the group is limited to 20.

For the best fit, arrive ready to swim, eat well, and spend most of the day outdoors. If the combination of protected island scenery, a clean catamaran, open-bar drinks, and friendly crew sounds better than another crowded beach afternoon, this is a sensible choice.

FAQ

Where does the catamaran cruise start?

The cruise starts at DanEri Yachts, Agias Paraskevis 125, Limenas Chersonisou 700 14, Greece.

What time does the cruise begin?

The start time is 9 a.m.

How long does the cruise last?

The activity lasts approximately six hours and 30 minutes and ends back at the meeting point.

Is lunch included?

Yes. The package includes a light healthy brunch, a nutritionist-designed lunch, protein snacks, and children’s or vegetarian options on request.

What drinks are included?

Unlimited water, soft drinks, local beer, and white wine are included. Coffee and tea are also available. Cocktails and alcoholic drinks outside the listed open-bar selection are not included.

Is snorkeling equipment provided?

Yes. The cruise provides snorkeling masks and fins, SUP boards, swimming jackets, inflatable noodles, an inflatable flamingo, and fishing equipment. Towels and sunscreen are not included.