Set sail from Hersonissos to the uninhabited Dia Island on a private catamaran for swimming, snorkeling, SUP and a freshly made Mediterranean lunch. This full‑day cruise blends calm bays, clear water, and local flavors into a relaxed day at sea.
Set sail from Hersonissos to the uninhabited Dia Island on a private catamaran for swimming, snorkeling, SUP and a freshly made Mediterranean lunch. This full‑day cruise blends calm bays, clear water, and local flavors into a relaxed day at sea.
The catamaran slips away from Hersonissos harbor and the coastline recedes into a strip of sunlit roofs and pines. Salt air pushes at the bow, the sea daring you to dive; music threads through conversation while the crew lays out coffee and local pies to start the morning.
Verified experiences and guided adventures in the surrounding area.
Operated by DanEri Yachts - Luxury Catamaran Cruises on Crete & Milos, Greece · Hersonissos, Crete
The catamaran slips away from Hersonissos harbor and the coastline recedes into a strip of sunlit roofs and pines. Salt air pushes at the bow, the sea daring you to dive; music threads through conversation while the crew lays out coffee and local pies to start the morning.
Dia is small and uninhabited — a ledger of white rock and scrub that drops into clear water. Geologically the island is primarily limestone with jagged coves and underwater shelves that create pockets of calm, turquoise water favored by fish and foragers alike. Culturally, the cruise keeps to Crete’s easy hospitality: fresh, simple food on board, local wine poured in generous measures, and a crew ready to show the best swim spots. The route ties modern leisure to age-old maritime patterns; fishermen and traders have threaded these waters for centuries, and the sea still brands the coastline with traces of that history.
Practically, this is a relaxed day at sea — about 6½ hours from departure, with stops for snorkeling, SUP, fishing and a beachlike bay for lunch. Expect open sun on deck and shady seating below; ladders for entering the water and basic snorkeling gear provided. Bring reef-safe sunscreen, a towel, and a light windbreaker for the return leg when the breeze sharpens. For families, crew-supervised activities and a kids’ menu make the day accessible; for active travelers, paddleboarding and freediving opportunities await.
Plan to arrive early to check in, carry ID for alcohol rules, and respect local conservation: avoid stepping on submerged seagrass beds and pack out plastics. On a clear day the island’s cliffs and the sea’s interior life are as rewarding up close as they are from the deck.
The meeting point is the Hersonissos harbor; exact boarding details and a local contact are provided after booking.
Yes — snorkels, masks and fins are available on board; you may bring your own for a custom fit.
Yes, the cruise is family-friendly with a kids’ menu and kid-focused water toys, but children should be supervised at all times near water.
Trips are canceled for unsafe weather; the operator offers a full refund if the departure is canceled due to weather or you cancel at least 24 hours prior.
DanEri Yachts - Luxury Catamaran Cruises on Crete & Milos, Greece operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The catamaran slips away from Hersonissos harbor and the coastline recedes into a strip of sunlit roofs and pines. Salt air pushes at the bow, the sea daring you to dive; music threads through conversation while the crew lays out coffee and local pies to start the morning.
The catamaran slips away from Hersonissos harbor and the coastline recedes into a strip of sunlit roofs and pines. Salt air pushes at the bow, the sea daring you to dive; music threads through conversation while the crew lays out coffee and local pies to start the morning.
Dia is small and uninhabited — a ledger of white rock and scrub that drops into clear water. Geologically the island is primarily limestone with jagged coves and underwater shelves that create pockets of calm, turquoise water favored by fish and foragers alike. Culturally, the cruise keeps to Crete’s easy hospitality: fresh, simple food on board, local wine poured in generous measures, and a crew ready to show the best swim spots. The route ties modern leisure to age-old maritime patterns; fishermen and traders have threaded these waters for centuries, and the sea still brands the coastline with traces of that history.
Practically, this is a relaxed day at sea — about 6½ hours from departure, with stops for snorkeling, SUP, fishing and a beachlike bay for lunch. Expect open sun on deck and shady seating below; ladders for entering the water and basic snorkeling gear provided. Bring reef-safe sunscreen, a towel, and a light windbreaker for the return leg when the breeze sharpens. For families, crew-supervised activities and a kids’ menu make the day accessible; for active travelers, paddleboarding and freediving opportunities await.
Plan to arrive early to check in, carry ID for alcohol rules, and respect local conservation: avoid stepping on submerged seagrass beds and pack out plastics. On a clear day the island’s cliffs and the sea’s interior life are as rewarding up close as they are from the deck.