This is a day trip that feels like a mini vacation package. You get a brand-new luxury catamaran, a short scenic cruise, then time in the clear water around Dia Island with an open bar and a chef-prepared Mediterranean lunch.

I especially like the small-group vibe (max 15) and the way the crew runs the day: soft music, quick service, and gear ready for snorkeling and paddleboarding. I also love the food setup, because you’re not stuck with a sad boat sandwich; it’s a freshly prepared lunch using local organic produce.

One thing to plan around: the cruise is weather-dependent, and it may be rescheduled or canceled if conditions are rough. Also, it’s not a fit if you have certain medical conditions or mobility limits.

Key highlights to know before you go

• New, roomy catamaran feel with sunbeds and shaded lounges, plus onboard WC and outdoor shower
• Open bar all day: local beer and white wine, plus water and soft drinks
• Chef-made Mediterranean lunch with local organic ingredients and a fruit dessert
• Dia Island water time with snorkeling gear, SUP, inflatable noodles, and fishing equipment
• Photo-friendly extras like the inflatable flamingo float
• Crew attention to details, including support for allergic diners (based on actual guest feedback)

Dia Island on a brand-new luxury catamaran

A Dia Island day isn’t just about getting from Heraklion to a swimming spot. The way this cruise is set up is the point: you’re on a modern catamaran designed for comfort, with space to stretch out and a crew that keeps things moving without rushing you.

The water around Dia is the star. You’ll be heading to an untouched, uninhabited area, and the plan is simple: sail, gear up, swim or snorkel, eat well, then relax back on deck.

Price and value check (what $176 buys you)

At about $176 per person, this isn’t a budget boat. But it’s also not “pay extra for everything” pricing. Your money covers a lot of the big-ticket items that usually add up on island tours:

• Premium transportation on a luxury catamaran (not a cramped speedboat)
• Open bar (water, soft drinks, local beer, and white wine) throughout the cruise
• A real lunch cooked onboard by a chef, not just snacks
• Top snorkeling and SUP gear included (masks, fins, paddleboards, plus noodles)
• Fishing kit and an inflatable flamingo float for fun photos

If you compare this to piecemeal day plans—boat + lunch + drinks + snorkel rental—the value starts to make sense fast. And with a maximum group size of 15, you’re more likely to get a smoother experience than on mass-market tours.

From Marina Café in Heraklion: welcome, briefing, and first sips

Your day starts in Heraklion, with a quick welcome and a safety briefing that keeps things straightforward. Then you’ll get welcome refreshments and a chance to settle in before departure.

Boarding happens at the Marina Café, specifically at the tables on the sea-facing side. A crew member in a DanEri t-shirt meets you there, and timing matters because port rules don’t allow delays.

I like this kind of early flow: coffee or tea first, music on, and the deck feeling calm rather than chaotic.

Rocca a Mare fortress: quick photo stop on the way out

There’s a brief stop at Rocca a Mare Fortress. Plan for a short photo moment and scenic viewing while the boat cruises along nearby sights.

This isn’t the main event, and that’s fine. It’s more like a “stretch your legs and get oriented” pause before you shift into beach mode.

The sailing stretch: relaxed deck time and free Wi‑Fi

Once you’re cruising, the catamaran becomes your living room. You’ll have sunbeds, shaded lounges, and soft music playing in the background. This is when open bar service really matters—having drinks included turns a travel segment into downtime.

You’ll be served coffee/tea and light snacks during the sailing portion, with the bar set up for ongoing refills of water, soft drinks, local beer, and white wine. There’s also free Wi‑Fi on board, which is useful if you want to message home or plan your next stop in Crete.

Practical note: bring a sun hat and sunglasses. The deck is where you’ll likely spend most of the day.

Dia Island swim bay: snorkeling, SUP, fishing, and the flamingo float

Dia Island is the main reason you book this. You’ll spend about 4.42 hours at the bay area, giving you real time to do what you want instead of rushing through three activities.

In the water, you have options:

• Swimming and snorkeling with provided high-quality masks and fins
• Stand-up paddleboarding (SUP)
• Gentle fishing using the provided equipment set
• Inflatable noodles for lounging, plus the inflatable flamingo float for goofy, effective photos

One cool detail: if you look closely while snorkeling, you might spot fragments of ancient pottery. That’s not something you can schedule, but it’s the kind of small surprise that makes clear-water snorkeling feel special.

A small reality check: this is a sea experience, so you’ll want swimwear ready and a towel (towels are not included).

The onboard lunch: Mediterranean, cooked fresh, and built for variety

Lunch is the other big payoff, and this cruise treats it like the centerpiece. The meal is described as a gourmet Mediterranean lunch prepared onboard by a chef using fresh ingredients sourced from a local Cretan farm.

The menu is seasonal and includes seafood, meats, and vegetables, then ends with a homemade fruit dessert. There’s also a children’s menu, so families don’t have to solve dinner logistics on a moving boat.

From guest feedback, the food quality is a standout. People call it delicious, fresh, and a real step above typical boat meals. One review also noted the crew paid attention to allergic diners, which matters if you’re managing dietary restrictions.

If you want cocktails beyond the open bar selection, those can be ordered for extra cost. Otherwise, plan on sticking with the included drinks.

Service style and small-group comfort: what you’ll feel during the day

The cruise is built around ease. Maximum group size is 15 travelers, which helps in two ways: you’re not competing for space, and the crew can actually respond quickly without ignoring half the boat.

You’ll see this in daily rhythm:

• drinks are kept flowing through the open bar setup
• snorkeling gear is available in sufficient quantity
• people can get photos with the flamingo float without turning it into a line
• the catamaran stays clean and looks well maintained

Guest comments also emphasize friendly conversation with the crew. That matters if you like a social atmosphere, but you can still keep to yourself on the deck if that’s your style.

Timing and how the day feels (without feeling rushed)

This trip runs about 6.5 to 8.5 hours, depending on the starting time and how the day plays out. You begin with a welcome briefing in Heraklion, then you’re sailing toward Dia, then you’re at the island for a long chunk of time, and then you cruise back.

Because the water portion is generous, you don’t feel like you’re being yanked from swimming to eating to photos every 20 minutes. It’s more like: swim when you want, snack, snorkel again, take a break in shade, then enjoy lunch at a natural point in the schedule.

Just remember: weather can change the plan. If conditions are rough, rescheduling or cancellation is possible.

What’s included (and the “bring this” list that actually helps)

This cruise includes a lot of the practical stuff you’d otherwise spend time sourcing.

Included highlights:

• Snorkeling gear (masks and fins)
• SUP boards
• Swimming jackets
• Inflatable noodles
• Inflatable flamingo float
• Fishing gear set
• Music and free Wi‑Fi
• Onboard WC and an outdoor shower
• Branded gift for special occasions

Bring:

• swimwear
• sun hat
• towel
• sunscreen
• ID or passport (a copy is accepted)

This is a boat day. If you forget your towel or sunscreen, you’ll feel it fast.

Transportation on Crete: pickup options and where you might be dropped off

Pickup depends on your selected option. There’s also optional transfer service in areas around Ammoudara and Heraklion city if that option is selected. Drop-off points include a wide range of north-coast towns such as Hersonissos, Analipsi, Elounda, and Agios Nikolaos (among others).

That broad drop-off list is a quiet advantage. It can save you the hassle of figuring out buses or taxis after a long sea day.

Who should book this cruise (and who should think twice)

This is a great fit if you want:

• an easy, comfort-first boat day with included food and drinks
• real water time for snorkeling and SUP
• a small-group atmosphere
• a higher standard of service and cleanliness

It’s not suitable for everyone. The activity notes it’s not for pregnant women, people with mobility impairments, people with heart problems, people with epilepsy, and people with pre-existing medical conditions. It also says people over 95 aren’t suitable.

If you’re prone to seasickness, check forecasts and talk to the team before booking. Weather can matter.

Also keep in mind:

• use of private cabins is not guaranteed (if requested)
• towels and sunscreen aren’t provided
• red wine isn’t allowed, and the open bar selection is limited to what’s included

Should you book DanEri’s Dia Island cruise with premium lunch and open bar?

If your goal is a smooth, value-heavy Crete day that pairs Dia Island swimming with a proper lunch and nonstop included drinks, I think this is a strong choice. The combination of a brand-new catamaran, small group size, and the amount of included water gear makes it feel more “one ticket covers the day” than typical excursions.

I’d book it if you’re the type who wants to lounge, swim, and actually eat well while you’re out there. If you’re trying to squeeze this trip into a tight schedule with uncertain sea conditions, or if you fall into any of the stated medical/suitability limitations, you should skip it and look for a different style of tour.

If you tell me your hotel area (near Heraklion, Hersonissos, Elounda, or elsewhere) and whether you plan to snorkel or mostly lounge, I can help you judge if the timing and vibe match what you want for your day on Crete.

FAQ

How long is the Dia Island catamaran cruise?

It runs about 6.5 to 8.5 hours, depending on the starting time you choose.

Where does the cruise start and where do you meet?

You meet at the tables of the Marina Café on the side facing the sea and boats. Arrive about 15 minutes early for boarding.

Is hotel pickup included?

Hotel pickup is optional. It’s available if you select the option that includes pickup, and it can cover areas including Ammoudara and Heraklion city.

What’s included in the open bar?

The included drinks are water, soft drinks, local beer, and local Greek white wine.

What food do you get on board?

You get a light brunch and a freshly prepared gourmet Mediterranean lunch onboard, plus a homemade fruit dessert.

Is snorkeling gear included?

Yes. Snorkeling gear is included, including high-quality masks and fins.

Can you do other water activities besides swimming?

Yes. You can use stand-up paddleboards (SUP), inflatable noodles, and fishing gear. A flamingo float is also provided for photos.

Are cocktails included?

No. Cocktails and other alcoholic beverages beyond the open bar selection are not included.

Do you need to bring towels and sunscreen?

Yes. Towels and sunscreen/personal care items are not included, so bring your own.

Is cancellation possible if weather is bad?

The cruise is weather-dependent and may be rescheduled or canceled in bad conditions. The activity also offers free cancellation up to 24 hours in advance for a full refund.