Catamaran Cruise to Dia Island with Meal and Water Activities

A day of sea air and island time. This catamaran outing links Heraklion sailing with a stop at Dia, a small uninhabited island known for wild wildlife, crystal water, and Minoan-era traces. I especially like the way the trip mixes big views from the deck with hands-on water time like SUP and snorkeling. The provided meal is also a real part of the value, not an afterthought.

One thing to keep in mind: this is weather-dependent, and at least one snorkel-experience note has come up about gear fit and floating aids. If snorkeling is a top priority for you, plan to be flexible, and consider bringing your own mask if you have one.

Key things to know before you go

• Dia Island runs the show with about three hours anchored at Saint George Bay for swimming, photos, and wandering.
• Water activities are built in, including SUP, snorkeling equipment, and fishing gear on board.
• Lunch is included: pasta with seafood (shrimp), Greek salad, Cretan appetizers, and tropical fruits.
• Drinks are included with lunch plus soda/pop, with white wine and beer on offer.
• Small group feel with a maximum of 25 travelers.
• Bring towels because towels aren’t included.

Heraklion to Dia: the best hour of moving water

This cruise starts in Heraklion, departing from Cafe MarinaLeof. Nearchou, Iraklio 712 02. After you get settled, you’re on a catamaran heading north toward Dia. The sail takes about an hour, and that hour matters because it sets the tone: you’re not rushing, you’re out on open water with a strong sense of wind and space.

I like this part because the views are the reward. You get that bright, high-contrast Aegean look where the horizon feels close and the coastline feels far away—in a good way. If conditions allow, you can sunbathe on deck. And yes, you may even spot dolphins, which is one of those travel moments that turns a regular outing into a story you’ll tell later.

Weather is the biggest variable here. When the sea is calm, the ride feels relaxed. When it isn’t, you’ll feel it. For that reason, it helps to choose this on a day you already feel comfortable with boat movement.

Tip: bring layers. Even in warm weather, boat wind changes how it feels, especially on the way back.

Dia Island: wild nature, Minoan clues, and a quiet church

Dia is an uninhabited island about 6 miles north of Heraklion. You’re given roughly three hours there, anchored in the bay of Saint George. The anchor time is long enough for a full swim block, plus time to enjoy the shore area and take in the scenery.

Dia’s appeal is partly natural and partly historical. The island has a legend: it was said to be a monster created by Zeus to destroy the Cretans, later turned to stone to save them. Whether you treat that as folklore or just a good story, it gives the island a sense of drama.

Then there’s the “you might notice something” history. In Saint George Bay, there was once an ancient Minoan port. Some people can sometimes find ancient ruins or artifacts at the bottom of the beach. It’s not guaranteed, so don’t plan your whole day around it—but it’s a nice detail that makes walking the shore feel a bit more meaningful.

You’ll also see a Christian church of Aegean architecture on the island. It’s the kind of small landmark that breaks up the wild feeling and gives you something to orient your photos around.

Nature is the other big reason to like Dia. The island is home to wildlife like rabbits and kri-kri goats, plus hawks and other species. That doesn’t mean you’ll get a safari show, but you’re far enough from city life that animals feel more present.

Practical note: you’re on a schedule, so keep your exploring within the time you have. Three hours sounds like a lot until you add swimming, snack breaks, and the time it takes to work up your phone battery again.

Sailing back with sunset odds

On the return, you sail back for about an hour. The trip gives you that second chunk of sea time, when your group energy usually shifts from “what should we do first?” to “let’s relax and enjoy the ride.”

If you booked an afternoon sailing designed for sunset, the views at the horizon are a big part of the reason people choose that slot. Even if you’re not specifically chasing sunset, the return leg is where you’ll feel the cruise as a whole: you’ve got the island time behind you, and now you’re just letting the sea do its thing.

Tip: if you’re prone to getting cold, bring something light for the back half. People often feel warm at anchor, then cool quickly once they’re back on open water.

Food and drinks: a real included lunch, not just a snack

The best value check on this tour is the included lunch. You get pasta with seafood (shrimp), Greek salad, various Cretan appetizers, and tropical fruits. On top of that, there’s soda/pop during the day.

Alcoholic drinks are also included: white wine and beer. That doesn’t turn it into a party cruise, but it does mean you don’t need to spend extra money once you’re on board. One review praised the food as fresh and tasty, and another called the lunch excellent, so this isn’t one of those tours where the meal feels like filler.

This lunch also makes the day easier for your planning. You’re on the water for roughly five and a half hours total. If you tried to cobble together a meal in between swimming and island time on your own, you’d likely end up hungry at the wrong moment or paying more than you expected.

Small consideration: towels aren’t included, and the sun + food breaks mean you’ll probably want to dry off quickly. If you don’t have a towel from your hotel, plan to borrow one or pick up a small pack before you leave.

Water activities: SUP, snorkeling gear, and fishing time

This is the portion that makes the cruise feel active. You get use of stand-up paddle boards (SUP), snorkeling equipment, and fishing equipment. There’s also restroom access on board, which helps a lot with a half-day schedule.

Let’s talk about snorkeling first, because that’s where people can have different expectations. One note mentioned that snorkeling gear wasn’t working well and there were almost no floating tubes. That doesn’t mean the snorkeling won’t be enjoyable—it just means you should treat gear quality as a variable rather than a guarantee.

If snorkeling is central to your plan, here are practical ways to make it work:

• If you’re particular about how a mask seals, bring your own mask if possible.
• If you want to float comfortably, look for what’s actually available on board at your departure and be ready to adapt.

On the flip side, there’s also positive energy around swim time and the overall water stop. People described the water as amazing and the swimming time as a highlight, and that lines up with Dia’s reputation for clear water.

SUP can be a great choice at anchor because it gives you movement without needing deep swimming skills. It also works well for people who want more time on the water without doing only snorkel loops.

Fishing gear is included too, which is a fun extra if you like the idea of trying something simple while you’re at sea. Just remember you’re on a set itinerary, so treat it as “try it” rather than “expect a catch.”

Who this cruise fits best (and who should think twice)

This cruise is a strong fit for people who want:

• A half-day catamaran outing without having to plan a whole island day
• A mix of sailing views plus a swim and water-activity stop
• A well-included lunch and drinks package

It also suits adult groups and families looking for shared time on the water. One review specifically highlighted adult children swimming and walking around the island, which suggests the Dia stop gives enough freedom to match different comfort levels.

Think twice if:

• You need every piece of water equipment to be perfectly matched to your use. While snorkeling gear is included, it may not satisfy people who want a top-tier setup.
• You are very sensitive to the mood of the captain. One review mentioned a rude captain. That’s not something you can screen for in advance, so it’s a risk factor.

Most travelers can participate, and the company keeps the group size to a maximum of 25, so it’s not a chaotic cattle-car day.

Tip: if you feel motion easily, consider sitting toward the middle of the boat when possible.

Price and value: what you’re really paying for

At $144.49 per person, the price looks like a “tour cost,” but the value is in what’s bundled. You’re getting:

• A catamaran ride with fuel and fees included
• A three-hour island stop at Dia
• Use of SUP, snorkeling equipment, and fishing gear
• Lunch with seafood pasta, salad, appetizers, and fruit
• White wine and beer plus soda/pop
• Restroom on board
• Optional pickup and drop-off, depending on the zone you choose

If you tried to recreate this on your own—boat rental, transport to Heraklion, paid SUP time, a proper lunch, and drinks—you’d quickly spend far more. Even if you don’t drink alcohol, the lunch and the included equipment already pull the cost into sensible territory.

The only real “hidden” planning item is towels. Since towels aren’t included, bring your own so you’re not stuck finding a solution at the last minute.

Pickup timing: why your start time can feel earlier than expected

If you select pickup, the schedule can reach back into your morning. Pickup in the Heraklion-area zones might be up to 1.5 hours before departure, and pickup in the Rethymno–Elounda–Agios Nikolaos corridor can be up to 2 hours before. They contact you one day before your cruise for the exact pickup time.

That matters because it affects how you plan breakfast and where you store belongings. You’ll want to have your swim-ready items accessible and avoid leaving anything essential at the hotel.

If you’re using public transportation, the meeting point is near transit, which can make last-minute logistics easier.

Tip: pack a small dry bag for your phone and wallet. Boat spray and sunscreen hands happen.

Should you book the Catamaran Cruise to Dia Island?

I’d book this if you want an easy half-day on the water that mixes views, swimming, and an included meal without stress. The Dia island stop gives you the kind of quiet contrast that makes Crete feel bigger than the town you’re staying in, and the included lunch helps you make the day feel complete.

I’d also like the booking for couples and small groups who want a relaxed catamaran rhythm. The group size cap at 25 keeps it from feeling overwhelming.

Skip or reconsider if your top priority is guaranteed, high-performing snorkeling gear and lots of floating aids. Since there’s at least one note about snorkeling equipment not working well, treat snorkeling as likely fun, not guaranteed effortless.

If you want a simple recipe for a great day in the Heraklion area, this is it: get yourself to the port, bring a towel, set aside three hours on Dia, and let the sailing do the rest.

FAQ

How long is the catamaran cruise to Dia Island?

It lasts about 5 hours 30 minutes.

Where does the tour start?

It starts at Cafe MarinaLeof. Nearchou, Iraklio 712 02, Greece, and it ends back at the same meeting point.

Is pickup from my hotel available?

Pickup is offered if you select the option. Pickup zones include many areas around Heraklion (Area 1) and also Rethymno, Elounda, Agios Nikolaos, Bali, Fodele, Agia Pelagia, and Lygaria (Area 2).

When do they do pickup?

Pickup can be up to 1.5 hours before the start time in Area 1 and up to 2 hours before in Area 2. You’ll be contacted one day before for the exact pickup time.

What’s included for water activities?

You get use of stand-up paddle board (SUP), snorkeling equipment, and fishing equipment.

Is lunch included?

Yes. Lunch is pasta with seafood (shrimp), Greek salad, Cretan appetizers, and tropical fruits.

Are drinks included?

Yes. White wine and beer are included, along with soda/pop.

Do I need to bring towels?

Towels are not included.

How big is the group?

The tour has a maximum of 25 travelers.

What happens if the weather is poor?

This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.