Glide through Zakynthos’ protected blue reaches on a private five-hour cruise that visits Turtle Island, Keri Caves and the newly formed Mizithres rocks. Expect guided swims, snorkel stops and idyllic cliffside views with a professional skipper at the helm.
More ways to explore the area's outdoor wonders
A salt-laced breeze pushes past the bow as the Ranieri Shark slips from the harbour and into Laganas Gulf. Blue opens in every direction — shallow turquoise near shoals, cobalt where cliffs drop — and the boat’s leather sundeck becomes a front-row seat to a coastline carved by wind and wave.
Difficulty
easy
Duration
5 hours
Fitness Level
Basic physical fitness—able to embark/disembark a small boat and swim short distances; suitable for most travelers.
Wildlife
History
Marathonisi and surrounding waters are part of Zakynthos Marine Park, established to protect nesting grounds and marine biodiversity.
Conservation
Operators follow marine park rules—no overnight landings on protected islets and guidelines to minimize disturbance to nesting turtles and sensitive habitats.
Reserve your spot on the Zakynthos Private Cruise to Turtle Island, Keri Caves & Mizithres today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Book a morning slot
Morning departures usually have calmer seas and better underwater visibility for snorkeling and turtle spotting.
Wear water shoes
Rocky landings and ladder exits are easier with sturdy water shoes to protect your feet.
Bring reef-safe sunscreen
The area is a protected marine park; use reef-safe sunscreen to reduce chemical impact on marine life.
Follow the skipper’s safety brief
Caves and cliff swims can have unpredictable currents—listen closely before entering the water.
Swimsuit and quick-dry towel
For swimming at caves and beaches and quick drying between stops.
summer
Snorkel mask (personal)
A well-fitting mask improves your ability to spot turtles and reef life during brief swims.
summer
Water shoes
Protects feet on rocky shore entries and when using the swimming ladder.
summer
Reef-safe sunscreen & hat
Sun protection that also helps preserve the marine environment.
summer