The only glass-bottom VIP yacht in Zakynthos. Limited capacity. Onboard sewage treatment system — because luxury and environmental responsibility are not a compromise. When you can experience the Caretta-Caretta Marine Park in comfort and style, there's no reason to choose less.
Begin your adventure with an optional hotel transfer to Zakynthos Town Main Port. Board the Royal Glass Bottom Yacht Athanasios V, the only glass-bottom VIP yacht in Zakynthos.
As you set sail, watch for Caretta-Caretta turtles through the glass bottom as you approach Marathonisi, the turtle-shaped island at the heart of the Zakynthos National Marine Park.
Marathonisi — Turtle Island. The yacht heads to Marathonisi, the turtle-shaped island at the heart of the Zakynthos National Marine Park and one of the most important Caretta-Caretta nesting sites in the Mediterranean. As you approach, keep your eyes on the water through the glass bottom — turtles are frequently spotted feeding in these protected waters. A swim stop at the island's secluded sandy bay follows, away from the crowded beaches of the main resort areas.
Keri Caves. The second stop takes you to the spectacular natural sea caves of the southern coast — dramatic limestone formations carved by the sea, with some of the clearest water on the island. Swim inside and around the cave entrance and photograph the extraordinary rock formations above.
Myzithres. The cruise ends at the Myzithres — a cluster of small white rocky islets with electric-blue water that evoke the Caribbean, unique to Zakynthos. A final stop to take photos and soak in one of the most photogenic corners of the island before returning to port.
Throughout the cruise, the glass bottom continues to reveal the underwater world beneath you. Turtle sightings are common in season but cannot be guaranteed — these are wild animals in their natural habitat.
This cruise is ideal for families, nature lovers, and anyone seeking a quieter, more meaningful alternative to the large-boat tours. Limited capacity of 150 passengers ensures a genuine VIP experience. The only vessel on this cruise route equipped with an onboard sewage treatment system — keeping our seas clean.
