3-Hour Zakynthos Turtle Adventure – Swim at Marathonissi & Keri Caves Experience one of Zakynthos’ most popular and unforgettable boat tours! Step aboard your comfortable glass-bottom boat and get ready to meet the island’s most famous resident — the Caretta-Caretta sea turtle. With 100% guaranteed turtle sightings, this 3-hour adventure is perfect for families, friends, and groups who want to explore the turquoise waters and hidden gems of Zakynthos. Highlights of Your 3-Hour Cruise Marathonissi (Turtle Island) – Relax and swim at the exotic white-sand beach of this iconic island, shaped like a turtle. Keri Caves – Explore stunning blue-lit caves, swim in crystal-clear waters, and capture breathtaking photos. Multiple Photo Opportunities – Every stop is perfect for unique photos to remember your adventure. Glass-Bottom Boat – Observe marine life below as you cruise, making the experience even more memorable.

3-Hour Zakynthos Turtle Adventure – Swim at Marathonissi & Keri Caves Experience one of Zakynthos’ most popular and unforgettable boat tours! Step aboard your comfortable glass-bottom boat and get ready to meet the island’s most famous resident — the Caretta-Caretta sea turtle. With 100% guaranteed turtle sightings, this 3-hour adventure is perfect for families, friends, and groups who want to explore the turquoise waters and hidden gems of Zakynthos. Highlights of Your 3-Hour Cruise Marathonissi (Turtle Island) – Relax and swim at the exotic white-sand beach of this iconic island, shaped like a turtle. Keri Caves – Explore stunning blue-lit caves, swim in crystal-clear waters, and capture breathtaking photos. Multiple Photo Opportunities – Every stop is perfect for unique photos to remember your adventure. Glass-Bottom Boat – Observe marine life below as you cruise, making the experience even more memorable.