Dia Island is the kind of day you remember. This SUP-to-snorkel catamaran cruise turns bright Aegean water time into a real mix of action and doing nothing at all, with an open bar and Cretan food on top. You paddle, swim, then settle back on a spacious boat while Dia Island’s protected waters do the entertaining.

I especially like how the activity has structure. The SUP part is led by a certified instructor from the Canoe Kayak Federation, and that means you get real guidance instead of a vague “good luck.” I also love the food and drink setup: you’re not just fueled with snacks, you get a gourmet platter plus dessert, along with unlimited water, soft drinks, beer, and white wine.

One drawback to plan around: this experience is not for non-swimmers and it’s not suitable for kids under 14, people with mobility impairments, or wheelchair users. If you’re unsure about comfort in the water, double-check before you book.

Quick hits: what makes this cruise worth your time

• Dia Island access by boat: You get to a secluded island only reachable from the sea, with turquoise water and marine life.
• SUP coaching from a certified instructor: The guide is from the Canoe Kayak Federation, so the pace stays safe and fun.
• Gear that lets you participate right away: Inflatable SUP boards, life vests, and snorkeling equipment are provided.
• A catamaran day with an actual food plan: Coffee and treats first, then cheeses, cold cuts, fruit, and dessert.
• 360 camera footage included: You’ll get content from their onboard camera after the trip.
• Unlimited drinks onboard: Water, soft drinks, beer, and white wine keep things easy.

SUP Safari to Dia Island: what you’re really signing up for

This isn’t just a boat ride with a quick dip. It’s a structured half-day that combines three parts you can feel in your body: paddleboarding (SUP), snorkeling, and sailing relaxation. That mix is why it works so well for couples, friends, and anyone who wants one outing that doesn’t feel like repeating the same beach day.

The star is Dia Island. It’s a protected area with clear water and marine life, and it’s linked to ancient Minoan sailors. In plain terms: you’re going somewhere that’s not constantly crowded, and the water conditions are the point.

You’ll also notice the “comfort upgrades” baked in. You’re not doing this with the bare minimum. There’s an outdoor shower onboard (men and women toilets are listed), free WiFi, and a 360° camera setup that’s there to capture your moments without you scrambling for your own shots.

Getting to the boat in Heraklion Port (and why 15 minutes matters)

Your day starts at the entrance of Marina Café in Heraklion Port. An EOS Yachts crew member meets you there and guides you for check-in, so you don’t wander around the port guessing which boat is yours.

Plan to arrive at least 15 minutes before departure. That buffer matters because you’ll want time to check in, confirm gear, and get set up before the catamaran leaves. If you show up at the last second, you’ll feel rushed for the first part—SUP.

From café coffee to sail time: the flow of the day

The trip runs about 5 hours, and starting times vary based on availability. Once you’re onboard, the schedule is designed to keep momentum without turning it into a grind.

You begin with a welcome coffee and Cretan delicacies, then you shift into the water activities. After SUP and snorkeling, you return to the catamaran for downtime—sunbathing, sea-breeze lounging, and the view game. That back-half matters. It’s where most people finally stop thinking about logistics and just enjoy the sea air.

Guided SUP on Dia’s water: what to expect and how demanding it is

The SUP portion is guided by an instructor from the Canoe Kayak Federation. You get inflatable paddleboards, a leash, and a life vest, plus snorkeling gear later. The guide’s job is to keep you safe and moving smoothly, especially if you’re still learning balance.

The tour describes the SUP adventure as suitable for people with at least intermediate experience. That’s a key point. If you’ve only “tried standing once” on a calm lake, you might find this more challenging than you hoped. The good news is that you’re not doing it alone—you’ll have professional guidance.

Practical tips for you:

• Wear swimwear under your clothes so you can change fast.
• Bring sunscreen and a sun hat. You’ll likely feel the sun from deck and on the water.
• If you’re between skill levels, I’d treat the intermediate requirement seriously and assess your comfort.

A small detail I like here: they also provide a 360° camera. So instead of everyone trying to film and paddle at the same time, the tour handles capture.

Snorkeling on a protected island: seeing Dia underwater

After the SUP time, you switch to snorkeling with provided equipment. Dia Island is a protected island, and the day’s snorkeling focus is on marine life and clear visibility—so it’s not just “put your head under and hope.”

Snorkeling equipment is included, which is a big value point. You don’t need to rent gear separately or show up with your own mask that might not fit. It also keeps the day simple when you’re managing water time across multiple activities.

Safety note from the tour fit: it’s not suitable for non-swimmers. Even if you’re comfortable floating, snorkeling involves confidence in the water and staying calm in open conditions.

The catamaran part: where you actually relax

Once you’re done with the active portions, you get the payoff. The catamaran is your base for sunbathing and just letting time slow down. You’ll feel the difference between being on a small boat and having space to move, stand, and sit without constantly bumping elbows.

A few “why this matters” points:

• The open bar is all-inclusive (water, soft drinks, white wine, and beer), so you’re not mentally tracking drink costs.
• There’s free WiFi onboard, which helps if you want to post a photo or send a message between swim breaks.
• The outdoor shower and restroom setup make the transitions less messy when you’re switching between wet and dry time.

Also, there’s mention of fishing equipment and inflatable sea toys in the included list. Even if you don’t fish, it signals that the boat is set up for a variety of sea fun, not just a one-trick schedule.

Gourmet Delights: the food and drink plan (and why it’s more than a snack)

This is a big reason the cruise feels like a full experience rather than an add-on. You get:

• Welcome coffee and Cretan delicacies
• A gourmet platter with assorted cheeses and premium cold cuts
• Fresh seasonal fruits and dessert
• Unlimited drinks: water, soft drinks, beer, and white wine

I like the balance here. Cold cuts and cheese are easy to enjoy without wrecking your appetite after swimming. Fruit and dessert keep it lighter, and the unlimited drinks mean you can pace yourself instead of making a choice every time you reach the bar.

If you want cocktails, those are listed as on request (so they’re not assumed to be part of the included package).

Equipment and extras: what’s provided so you can travel lighter

The tour lists top-quality equipment included:

• Inflatable SUP boards with paddle, leash, and life vest
• Snorkeling equipment
• Canoe equipment
• Fishing equipment
• Inflatable sea toys
• A 360° camera with content shared with participants

It’s a lot of gear, and that’s the point. You don’t need to pack or rent multiple items for one day. You can show up with swimwear and sunscreen, and let the operator handle the rest.

What to bring from your side:

• Passport or ID card
• Sun hat
• Swimwear
• Change of clothes
• Sunscreen

For most people, that’s all you need to stay comfortable.

Price and value: what $169 buys you in a 5-hour day

At $169 per person for about 5 hours, you’re paying for a combo: a guided SUP setup, snorkeling gear, catamaran time, and a real food-and-drink package. The value isn’t just the boat—it’s the “included” side.

Look at what would cost extra if you planned it separately:

• SUP instruction and boards
• Snorkeling gear rental
• Boat day access to Dia Island
• Meals and unlimited drinks

Here, those are already baked in, and the tour lists that all fuel and taxes are covered, with no hidden fees indicated. That matters because day tours in Crete can get annoying when add-ons quietly pile up.

The value question for you becomes: are you the type who will actually use both SUP and snorkeling, or do you only want one? If you’ll enjoy both, this price starts to make a lot of sense.

Who this trip suits best

This works best if you:

• Want one outing that includes paddling, snorkeling, and sailing relaxation
• Are comfortable in open water and can swim confidently
• Like guided activities that keep you safe and organized
• Want a food-and-drinks day that doesn’t feel like a buffet stop

It’s not the best fit if you:

• Are a beginner SUP rider with limited balance experience (the tour says intermediate or above)
• Need accessibility support (mobility impairments, wheelchair users are not suitable)
• Are traveling with kids under 14 (not suitable)

The human factor: organization and friendly expert guidance

The standout theme in the experience is how well-run it feels once you’re onboard. EOS Yachts staff welcome you at the port, and the water time is handled by an experienced guide.

Names you might hear during your day include Thanasis (mentioned in feedback as the guide people loved). What matters is the practical outcome: you feel safe, the timing feels smooth, and the guide pushes the fun without making it chaotic.

Even the little touches land well, like the 360 camera capture so you get shared content instead of worrying about your own footage.

Should you book SUP Safari to Dia Island?

I’d book it if you want a guided, gear-included day that mixes water sports with comfort, and you’re excited to spend time on clear water around Dia Island. The included gourmet platter and unlimited drinks make it feel like a “real day out,” not just activity time followed by an overpriced snack.

I wouldn’t book it if you don’t meet the water requirements or you need accessibility support. Also, take the intermediate SUP note seriously. If you’re not there yet, you might spend your energy struggling instead of enjoying the day.

If you want one Crete experience that’s different from a standard beach routine, this one is built for that exact goal.

FAQ

How long is the SUP Safari to Dia Island?

The duration is 5 hours.

Where is the meeting point?

You meet at the entrance of Marina Café in Heraklion Port. The EOS Yachts crew member guides you to the boat for check-in.

What should I bring?

Bring your passport or ID card, sun hat, swimwear, change of clothes, and sunscreen.

Is pickup included?

Pick-up and transfer are not included, but they are available on request.

Are meals included?

Yes. You get welcome coffee and Cretan delicacies, a gourmet platter with cheeses and cold cuts, fresh seasonal fruits, and dessert.

Are drinks included?

Yes. The bar is all-inclusive with water, soft drinks, white wine, and beer. Cocktails are on request.

What activities are included?

The experience includes a guided SUP tour, snorkeling equipment, and time relaxing on the catamaran.

Who guides the SUP part?

The SUP tour is led by a certified instructor from the Canoe Kayak Federation, with a certified skipper and crew for a safe experience.

What equipment do I get?

SUP inflatable equipment (paddle, leash, and life vest), snorkeling equipment, and additional included items like canoe and fishing equipment plus inflatable sea toys.

Is it suitable for children or non-swimmers?

No. It’s not suitable for children under 14, and it’s not suitable for non-swimmers. It’s also listed as not suitable for people with mobility impairments or wheelchair users.