Catamaran Sailing to Dia with Lunch in Heraklion, Crete(EST 2024)

Dia Island is the kind of Crete day that feels simple but turns into a highlight fast, thanks to a smooth catamaran cruise and Dia Island’s crystal-clear waters. I like that this trip runs on a modern Lagoon46 catamaran, so you get real time on the water without the chaos of a big-speed-boat day.

Two things I especially like: you get a full menu of water time, with snorkeling gear plus SUP included, and you end up eating fresh Cretan pasta lunch on the boat. One thing to plan for, though, is being ready to go with your own swimwear and sunscreen, since those are not included, and the day can run later if a few people are late.

Key things to know before you book

• Lagoon46 catamaran for a comfortable ride on the Aegean
• About an hour sailing to Dia Island, leaving plenty of time to play
• Snorkeling equipment and SUP included at no extra charge
• Quiet, private-feeling cove docking that makes the water time feel extra relaxed
• Lunch plus drinks on board, including traditional Cretan pasta and responsible alcohol options
• Small group size, maximum 17 travelers, which helps the pace stay calm

From Heraklion marina to Dia Island in about an hour

This is a straightforward day trip out of Heraklion, starting at Cafe Marina, Leof. Nearchou, Iraklio 712 02, Greece, and ending back at the same meeting point. You’ll be on the water for about 5 hours 30 minutes total, with sailing taking roughly an hour to reach Dia Island. That timing matters. It means you spend real time in the water once you get there, instead of racing to a single activity and back.

The morning approach also works well for people who like a relaxed rhythm. You get that first stretch of open sea time, then the day shifts into doing things: swimming, snorkeling, SUP, photos, and just hanging out where the water looks good enough to trust your eyes.

One practical advantage of this setup is that it’s built for a range of comfort levels. You can choose a full “active” plan (snorkel and paddle), or keep it simpler (swim near the boat, float, sunbathe). Because it’s a catamaran and not a party boat, the pace tends to feel more like a calm coastal outing than a nonstop excursion.

Dia Island time: swim, snorkel, SUP, and calm coves

Dia Island is the star, and the reason people book it is very plain: the water is clear and the vibe is tranquil. The plan gives you several hours on arrival, with time to hop in for a swim and explore underwater using the snorkeling gear provided.

If you’re hoping to see what’s under the surface, this part is the payoff. The tour description highlights the chance to explore underwater fauna along the Cretan north coast. Translation for you: you are not just splashing in, you have time to actually look around with gear that’s already included.

You can also use SUP boards for free. That’s a big deal for value because renting a board separately can add up quickly on island days. SUP also makes Dia feel different from a typical snorkel stop. Even if you’re not a confident paddler, the morning conditions often make it easier to get your balance and enjoy the view. And if you do snorkel, doing a short SUP session after can be a nice way to see the area from another angle without committing to long swim times.

A small detail that comes through strongly in firsthand feedback is the feeling of the docking area. People talk about the spot as quiet and private. That helps you relax into the day, especially if you’re the type who doesn’t love overcrowded beaches. You’re more likely to get that “we found a calm place” feeling, right where the boat anchors.

The Lagoon46 catamaran ride, crew pace, and small-group comfort

The day runs on a brand new Lagoon46 catamaran, and that matters more than it sounds. A modern catamaran usually means smoother movement in the water and more room to spread out. On a half-day like this, where you’ll be spending hours aboard, comfort becomes part of the experience, not just a nice bonus.

Group size is capped at 17 travelers. I love that because it keeps the boat feeling social but not crowded. With smaller groups, crew attention is easier. You’re also more likely to follow a steady rhythm, rather than getting pulled into constant waits for everyone.

The crew is part of the reason this trip earns top marks. People consistently describe the captain and crew as awesome and professional. In practical terms, that usually shows up in how clearly they run the day: when it’s time to get suited up, when to check in, and how lunch and activities are managed.

Timing can be the only annoying curveball. One note from real experience: the trip may start late if a few guests are late to the meeting point. The good news is that once you’re moving, the sailing and cove time are described as peaceful. Just build in a little buffer at the start, so you don’t end up feeling rushed.

Lunch on board: traditional Cretan pasta plus wine and beer

Lunch is served fresh on board, and it’s traditional Cretan pasta. That’s a key value point. You’re not buying lunch from a kiosk after the fact. You’re already on the water, and you get a proper meal delivered as part of the schedule.

The included meal is paired with more than just food. The tour includes fruits, soft drinks, water, and alcohol options such as white wine, plus beer, with responsible consumption. If you’ve spent time in tourist areas around the Mediterranean, you know how often “drinks included” turns into a vague promise. Here, you have clear categories, and people specifically call the lunch delicious, not just edible.

This is also one of the best moments to slow down. By the time lunch happens, you’ve already had your water time. Eating on a boat at a quiet cove has a different feel than eating ashore. You can settle in, refuel, and then return to swimming or sunbathing without needing to plan transport or find a place.

If you’re sensitive to alcohol, you can still treat the drinks as a bonus and focus on the day. And if you’re traveling with kids or people who don’t drink, the non-alcoholic options are included too.

What to pack for a smooth Dia Island day

Because swimwear and beach towels are not included, you’ll want to bring the basics before you leave Heraklion. Sunscreen is also not provided, so pack that too. This matters more than people think, since you’ll likely spend long stretches outside: sailing under the sun, then time floating and moving around near the boat.

Here’s what I’d personally bring based on what’s included and what’s missing:

• Swimwear (obvious, but it catches people off guard)
• Sunscreen (not included)
• Your own towel if you like one after the swim
• A light layer for later, in case the sea breeze cools things down (especially if you sunbathe for a while)

The snorkeling gear and SUP are included, so you don’t need to rent those. Still, check how you feel in open water before committing to lots of snorkeling. The tour gives options, so you can scale your plan based on comfort.

One more tip: bring your mobile ticket. This tour uses a mobile ticket system, and having it ready helps you get checked in quickly at the start.

Price and value: what you’re really paying for

At $142.19 per person, this is not a “cheap and cheerful” excursion. But it is built like an all-in-one water day. Here’s the value logic that makes sense for your money.

You’re paying for:

• A catamaran ride from Heraklion to Dia Island and back
• Snorkeling equipment included
• SUP included
• Fresh lunch on board (traditional Cretan pasta)
• Fruits plus soda/soft drinks, water, and alcohol options like white wine and beer

If you were to price those elements separately, the math often shifts fast. A boat outing alone can be expensive on its own. Add snorkeling gear and a SUP rental, and you’ve already eaten a big chunk of the cost before lunch. Then you get food and drinks folded into the schedule, which is exactly how you want to travel in Crete: pay once, enjoy the day, and stop doing mental math at kiosks.

Also, the cap of 17 travelers helps value feel more real. You’re not paying premium prices and then getting shoved into a mass-market crowd. Small groups can improve the whole day: calmer deck time, quicker handling, and more relaxed cove time.

Who this Dia Island catamaran trip suits best

This trip is a great fit if you want a sea day with variety and minimal decision-making. You’ll get swimming, snorkeling, SUP, sunbathing, and even fishing time included in the day’s plan. That means you can adjust based on how you feel once you’re on the water.

It’s especially good for:

• Couples who want a scenic, calm day rather than an all-day bus tour
• Families who want activities that work in different ways for different people
• People who love snorkeling but don’t want the hassle of arranging gear and transport
• Anyone who likes small-group sailing days with time to relax and not just “check a box”

If you’re someone who hates waiting around, the schedule may feel too unhurried at times, since the goal is to enjoy the cove and the sea. But for most people chasing a memorable Crete day, that slow pace is the point.

Should you book this Dia Island catamaran trip?

I think it’s worth booking if you want a high-value mix of calm sailing plus real time in the water. The big wins are clear: snorkeling gear and SUP included, fresh Cretan pasta lunch on board, and the peaceful, private-feeling cove time. Add in a modern Lagoon46 catamaran and a small group size, and you get a day that feels both fun and organized.

Book it with confidence if you’re traveling during a period when the weather is stable, since the experience requires good weather. If conditions are poor, you’ll be offered a different date or a full refund.

Skip or choose another plan if you arrive late easily, or if you prefer an excursion where absolutely everything is provided. Here, you’ll need to bring swimwear and sunscreen, and being on time at the start matters more than you’d think.

FAQ

Where does the Dia Island catamaran tour start?

The tour starts at Cafe Marina, Leof. Nearchou, Iraklio 712 02, Greece, and it ends back at the same meeting point.

How long is the tour?

The duration is approximately 5 hours 30 minutes.

What activities are included once you reach Dia Island?

The experience includes sailing time, swimming, snorkeling, and stand-up paddleboarding (SUP), plus sunbathing time. Fishing is also mentioned as part of the day’s activities.

Is snorkeling equipment included?

Yes, snorkeling equipment is included.

What is included for lunch and drinks?

Lunch includes traditional Cretan pasta. Fruits and soda/soft drinks are included, and alcoholic beverages such as white wine are included. The tour also states that wine and beer are provided for free with responsible consumption.

Do I need to bring swimwear, towels, or sunscreen?

Swimwear, beach towels, and sunscreen are not included, so you should plan to bring them.

How big is the group?

The maximum group size is 17 travelers.

What if the weather is bad or I need to cancel?

This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund. You can cancel for free up to 24 hours in advance for a full refund; within 24 hours, the amount paid is not refunded.