Heraklion: Dia Island Catamaran Cruise & Water Sports

Summary

Morning catamaran to Dia Island with sea toys, Cretan lunch and wine

You’ll board a modern catamaran in Heraklion for a relaxed cruise to Dia Island, trying water sports or just floating in clear sea. Enjoy a nutritionist-designed Cretan lunch with local wine and plenty of laughs with your group before sailing back sun-kissed and refreshed.

What’s the experience like?

We’d barely left Heraklion port when the crew handed me this icy detox water—lime and something herbal, I think? The sun was already bouncing off the catamaran’s white deck, but there was a breeze that kept things just right. Our guide, Maria, pointed out the old Venetian walls as we sailed past. She joked about how locals say Dia Island looks like a giant lizard sleeping in the sea. I didn’t see it at first, but maybe you will.

The ride over was calm enough that I actually stretched out on one of those netted sunbeds (not as scary as they look). By the time we anchored near Dia Island, people were already eyeing the inflatable slide. I tried it—squealed like a kid—and then flopped into water so clear you could spot little silver fish darting around your toes. Someone else zipped off on a sea scooter; I stuck to paddleboarding after nearly losing my sunglasses. There was this moment where everything went quiet except for some distant laughter and the soft slap of water against the hull—kind of peaceful in a way I didn’t expect.

Lunch smelled amazing before I even saw it—grilled veggies, some local cheese that Maria called “mizithra,” fresh bread still warm inside. The wine was light and cold; honestly, it tasted better than most stuff back home (maybe it’s just being out at sea). We all ate together at this long table, passing plates around and swapping stories about who’d wiped out hardest on the water tube. Kids got their own simple meals, which made parents happy. Afterward, some folks napped or just floated on that ridiculous pink flamingo floatie—I might have too long because my shoulders are still a bit red.

On the way back to Heraklion, everyone looked kind of sun-drunk and content. Maria played some Greek music quietly over the speakers while people scrolled through their photos or just stared out at that endless blue. It’s funny how quickly you can feel at home with strangers when you’re sharing watermelon in salty air like that. I keep thinking about that silence by Dia Island—how rare it is to find these small pockets of calm.

Step-by-step itinerary

Day 1 — Morning catamaran cruise and activities

• Depart from Heraklion Port at 09:30
• Arrive at Dia Island Bay at 10:30
• Swim and enjoy water activities
• Eat healthy Mediterranean lunch onboard at 12:00
• Relax, sunbathe, and swim after lunch
• Depart Dia Island at 13:30
• Return to Heraklion Port at 14:30

Top questions

How long is the Heraklion to Dia Island catamaran cruise?

The cruise lasts about 5 hours total, including sailing time and stops at Dia Island for activities and lunch.

Are meals included on the Dia Island catamaran tour?

Yes, both a light brunch and a healthy Mediterranean lunch are included onboard, along with unlimited drinks.

What water sports can you do on this day trip?

You can try an inflatable slide, sea scooter, stand-up paddleboards (SUP), kayak, snorkeling gear, fishing gear, and water tube rides.

Is hotel pickup included for this cruise?

No hotel pickup is mentioned; departure is from Heraklion Port but public transport options are nearby.

Are vegetarian or children’s meal options available?

Yes, vegetarian dishes and children’s meals are available upon request during booking or onboard.

Is this tour suitable for families with kids?

Yes, there’s a box of toys for kids (by request) and children’s meals available; families are welcome.

What drinks are served on board?

You get unlimited soft drinks, detox waters, teas, espresso coffee, local beer, white wine, protein cocktails and smoothies.

Are life jackets provided during swimming activities?

Yes, life jackets and swimming jackets are provided for comfort and safety during all water activities.

What’s included

Your morning includes sailing from Heraklion aboard a modern catamaran with shaded lounges and sunbeds; welcome drinks like espresso or detox water; light brunch; all water sports equipment such as SUPs, kayak, snorkeling gear and inflatable toys; life jackets; unlimited drinks including beer and wine; plus a healthy Cretan lunch designed by a nutritionist before heading back to port in the afternoon.