Dia Island makes Heraklion feel bigger. This 6-hour sail turns a port stop into island time with swimming and sea activities.

I like how the day mixes easygoing sailing with practical extras you actually use, like snorkel gear, a SUP paddleboard, and fishing equipment.

One thing to consider: this is a water-focused outing, and swim conditions depend on the day (and it’s not set up for wheelchair users).

Key highlights worth aiming for

• Small group size (up to 8) so you’re not lost in a crowd when it’s time to swim or ask questions.
• Dolphin and coastline spotting on the way out, plus a guided segment while you’re underway.
• Dia Island time at anchor in Saint George Bay, with real freedom to explore the water.
• SUP out to the bay if you want a hands-on adventure (no skills required beyond basic balance).
• Lunch on board with unlimited drinks, including white wine, beer, soft drinks, and water.
• Crew attention without hovering, with hosts like George and Vaso often highlighted for making the day flow.

A Day Cruise to Dia Island from Heraklion Port

This is the kind of trip that makes you forget you started in a working port. You sail out from Heraklion toward Dia Island for a short stretch of open-water cruising—roughly a 6 nautical mile run—then you drop anchor and live in the water for a few hours.

Dia Island is small enough to feel reachable, but myth-soaked enough to feel like you’ve stepped into something more than just another swim stop. You’ll see a rugged stretch of Crete from the water while you move across the Aegean, and you’re also in the right zone to look for playful dolphins.

The best part is the pacing. You’re not rushed off a boat every 45 minutes. You get time to swim, snorkel, sunbathe, paddle, and even try fishing—without having to manage your own gear, cooler, or schedule.

Getting There: Old Anchor Meet-Up and Optional Van Transfers

Most departures meet at Old Anchor, near the Marina Cafe. A “Set Sails” representative is typically there to point you to your boat, and there’s parking nearby for anyone driving in.

If you’re staying away from the port, you may have an optional transfer. Pickup can include places like Hersonissos, Malia, Stalida, Gouves, Heraklion, Koutouloufari, Piskopiano, Anissaras, Analipsi, Gournes, Kokkini Hani, Ammoudara, Agia Pelagia, Lygaria, and others along the coast. The trip also lists lots of possible drop-off points (including a long list of hotels and areas), so you can avoid the headache of getting back to your base.

Two practical tips:

• Wear shoes that can handle slippery deck moments during boarding and leaving.
• Plan to have your ID or passport info ready, because port rules require full names, passport numbers, and country of origin for everyone onboard.

On Board at Sea: Crew, Pace, and the Small-Group Advantage

This cruise runs on a small group format (up to 8 participants). That matters more than you’d think. When you’re switching between sailing, swimming stops, and gear handouts, smaller groups move with less waiting and less confusion.

You’ll board in the morning with the captain and crew and get a safety briefing. The staff are English-speaking, and the general vibe is “friendly and ready to help,” not “rule-by-spreadsheet.” In the way guides are described, hosts like George and captains/guides like Vaso, with crew names such as Spiros, Marina, Eva, Niko, and Dmitri, show up in a lot of positive day-to-day interactions—especially around keeping people comfortable in the water and making sure you know what you’re doing with the equipment.

One neat detail: you’re not stuck on a quiet, passive ride. The time on the water includes guided moments and scenic viewing as you head toward Dia. If the conditions line up, you might even get the bonus feeling of sailing back with the wind rather than relying on the engine the whole way.

The Sail Out to Dia: Views, Dolphins, and a Calm 80 Minutes

Right after the port portion, you spend about 80 minutes traveling across the sea. This is when I think people often slow down and actually start enjoying the boat itself, not just the destination.

Keep an eye out for dolphins. The cruise is designed around the possibility of spotting them, and the staff will guide your attention if you’re searching. Even when dolphins don’t show up (because the sea doesn’t follow a schedule), the coastline view from Heraklion toward Dia can be a big part of why the day feels special.

There’s also a guided component while underway. That tends to make the trip feel less like “sit and wait” and more like “you’re moving somewhere with a purpose.”

Dia Island Time in Saint George Bay: Swim, Snorkel, Paddle, Fish

Your main anchor-and-swim block is about 3 hours at Dia Island, anchored in Saint George Bay. This is where the cruise earns its price.

What you can do with your time there:

• Swim and cool off in clear water
• Snorkel using provided gear
• Use a SUP paddleboard to explore the island’s bay at your own pace
• Try fishing with the included equipment
• Sunbathe on deck between dips

This is also where small-group logistics help. If you want to jump in, you can usually do it without feeling like you’re competing for equipment or waiting behind a long line.

A few honest considerations:

• Water temp can surprise people. Some accounts describe a chill factor, even when visibility is excellent, so bring a towel and be ready for a quick adjustment to cold water.
• The cruise isn’t pitched as a high-energy party. The vibe is more relaxing: swim, paddle, eat, repeat.

If you want the island to feel like an adventure and not just a swim break, the SUP time is the best “active” option. You get a chance to move around the bay in your own way and see the island from a different angle—without needing any special gear beyond what’s provided.

Lunch on a Yacht: Greek Menu and Unlimited Drinks

This cruise comes with a proper onboard meal, served during the island stop. Lunch is described as a Mediterranean spread that includes:

• Greek salad
• Pasta with shrimps
• Fruit
• Plus dessert

There’s also gluten-free and vegan food available on board, which is a big deal if you’ve dealt with bland “special meals” before. Drinks are unlimited: white wine, beer, soft drinks, and water.

I like this setup because it’s not just about “free drinks.” It’s about removing friction. You don’t need to pack a lunch, buy snacks, or worry about what you’ll do between swimming sessions. You can focus on the sea time, then eat when it fits your appetite.

One more perk: after lunch, there’s time for another dip. That keeps the day from feeling like a single swim window followed by boredom.

Returning to Heraklion: Sailing Back and Catching the Light

On the way back, you get another 80-minute sailing stretch. If you’re lucky with wind, you may get a more pure sailing experience on the return leg, with less reliance on engine power. Even without that bonus, the trip back often feels like wind-down time.

This is also when sunset vibes become realistic. Some days deliver gorgeous light for deck time. The main point: the schedule gives you a chance to enjoy the ride back rather than feeling like you’ve been hurried off the water.

When you land back at the end of the cruise, it typically returns you to the Old Anchor meeting point. If you used the transfer, a van drop-off can take you back to one of many areas listed across the region.

Price and Value: Is $67 Worth It?

At $67 per person for a 6-hour outing, the value mainly comes from what’s included—not what you have to add.

You’re paying for:

• Yacht cruise time (captain and crew included)
• Lunch on board
• Unlimited drinks
• Snorkeling, SUP, and fishing equipment
• Insurance

If you tried to recreate this yourself, you’d quickly spend on transportation, boat access, and rentals/equipment. Even if you don’t use every activity equally, the pricing makes sense because you’re not paying extra each time you want a different way to play.

If you’re the type who hates logistics (bringing food, finding rentals, figuring out meeting points), this package approach is exactly the point. It’s also good for couples and friends who want a shared day without planning every detail.

What to Bring (So the Day Stays Easy)

Keep it simple. You’ll want:

• Swimwear
• Towel
• Comfortable shoes for boarding and walking on and off
• Passport or ID card

Also note what’s not allowed: high-heeled shoes. Deck space is practical, and they want everyone safe during movement.

One more planning note: departure times can shift due to port authority or force majeure situations. That’s normal at the sea. The best mindset is flexible—trust the crew and plan for the day to run “captain-led.”

Who This Sailing Trip Fits Best

This trip fits best if you want a day that’s both relaxing and active, without needing to be an expert swimmer.

Good matches:

• Couples who want a “beach day” that’s not just sitting on sand
• Small groups who like clear schedules but don’t want to feel rushed
• People who enjoy snorkeling or want to try SUP for the first time
• Anyone who’d rather spend money on included experiences than on add-ons

If you’re in a wheelchair, it’s noted as not suitable. And if you hate getting wet or avoid any water activity, you may find the format a bit too focused on swimming time.

Should You Book This Dia Island Sailing Trip?

I’d book it if you want an easy Crete coastal day with real included value: lunch + unlimited drinks + multiple water activities in a small-group setting. It’s especially worth it if you’re staying near Heraklion or want an efficient way to see Dia without renting a boat.

Skip it only if you’re mainly after a land-only sightseeing day or you don’t plan to swim/snorkel/paddle at all. This isn’t a “look from the dock” experience—it’s a get-in-the-water kind of outing.

If you do book, aim to show up a little early at Old Anchor, bring a towel, and give yourself permission to do less and enjoy more. The day works when you treat it like a slow rhythm: sail, swim, eat, repeat.

FAQ

How long is the sailing trip to Dia Island from Heraklion?

The total duration is listed as 6 hours, with starting times depending on availability.

Where do I meet the boat, and where do I end?

You meet at the Old Anchor monument near the Marina Cafe, where a Set Sails representative will guide you to your boat. The activity ends back at the same meeting point.

Is pickup available from places other than Heraklion?

Yes. Pickup is optional from selected areas such as Hersonissos, Malia, Stalida, Gouves, Heraklion, Koutouloufari, Piskopiano, Anissaras, Analipsi, Ammoudara, Agia Pelagia, Lygaria, Kokkini Hani, and Gournes (among others listed). Drop-off is also available at many listed locations depending on the option you choose.

What’s included besides sailing?

In addition to the yacht cruise, the trip includes lunch, unlimited white wine, beer, soft drinks, and water, and SUP, snorkeling, and fishing equipment.

What food do you get for lunch, and are there dietary options?

Lunch is described as Greek salad, pasta with shrimps, and fruit, with dessert also included. Gluten-free and vegan options are available on board.

What should I bring for the day?

Bring passport or ID, comfortable shoes, swimwear, and a towel.

Is this trip wheelchair accessible?

No. It is listed as not suitable for wheelchair users.

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