Luxury Catamaran Day Cruise from Hersonissos to Dia Island
Set sail from Hersonissos to the protected shores of Dia Island on a luxury catamaran that pairs relaxed comfort with active water time. Expect snorkeling, SUP, healthy Cretan meals, and long stretches of Aegean sea underfoot.
The Experience
Before You Go
Bring reef‑safe sunscreen
Dia’s surrounding seagrass (Posidonia) is sensitive—use reef‑safe SPF and reapply after swimming to protect marine life.
Prepare for seasickness
Even on calm days the Aegean can roll; pack motion sickness remedies and sit midship where movement is less pronounced.
Timing for visibility
Morning departures usually offer the clearest water for snorkeling and photos—book early to avoid afternoon chop.
Hydrate and layer up
Unlimited drinks are offered, but bring a reusable bottle and a light wind layer for the cooler return journey.
Local Knowledge
Hidden Gems
- •Snorkel the shallow reefs on the island’s northern shore where visibility and marine life are best during calm mornings
- •Pick a protected cove on the leeward side for a quieter swim and better SUP conditions than the open coast
Wildlife
- •Loggerhead sea turtle (Caretta caretta)
- •Seabirds and shearwaters along the island’s cliffs
Conservation Note
The island’s marine habitats are protected—avoid anchoring on Posidonia seagrass, carry out all waste, and use provided facilities to minimize impact.
Dia has been noted since antiquity and is protected today as part of Crete’s Natura 2000 network; local lore links the island to Zeus and Cretan myths.
What to Bring
Reef‑safe sunscreenEssential
Protects skin and the local seagrass ecosystems while spending long hours on deck and in the water.
Swimwear and quick‑dry towelEssential
Needed for multiple swim and SUP breaks; a quick‑dry towel saves space and time.
Light windbreaker
A thin layer helps on the open deck when wind picks up, especially in the morning or late afternoon.
Waterproof phone case or dry bagEssential
Keeps electronics and valuables safe during swims, SUP, and boarding.
Common Questions
Where does the tour depart and return?
The cruise departs from Hersonissos harbor and returns to the same pier; confirm the exact meeting point on your voucher and arrive 20–30 minutes early.
Is lunch and drinks included?
Yes — the cruise includes a nutritionist‑designed brunch, a Mediterranean lunch with vegetarian options, and unlimited non‑alcoholic drinks plus local beer and white wine.
Do I need to be an experienced swimmer to join?
No — the trip is suitable for most people; however, basic swimming ability is required for snorkeling and SUP. Life jackets are provided.
Can children join and are there facilities onboard?
Children are welcome; the catamaran has an onboard WC, outdoor shower, kid‑friendly snacks, and flotation aids on request.
Book This Experience
Check AvailabilityDuration
6–7 hours
Location
Hersonissos, Crete
Difficulty
easy
Fitness Level
Suitable for most fitness levels; participants should be comfortable entering and exiting the water and able to stand on a moving deck for short periods.
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