Discover Scuba Diving at Marathonissi Island & Keri Caves in Zakynthos
Discover scuba diving in Zakynthos on a one or two-dive experience with a certified instructor at Marathonissi Island and the Keri Caves!
Practical information
On this excursion, you'll depart from Agios Sostis Port in Zakynthos and embark on a discover scuba diving experience at Marathonissi Island and Keri Caves. When booking, you can choose one or two dives.
- Arrive at the dive centre in Laganas
- Meet the guide and receive scuba diving equipment (mask, snorkel, fins, wetsuit, BCD, regulator, tank, weights)
- Safety briefing and instructions
- Board the boat
- The adventure begins!
- Sail from Agios Sostis Port to Marathonissi Island
- Practice skills in shallow water
- The first dive begins!
- Explore the underwater world (approximately 1 hour)
- Return to the boat
- If you choose one dive, return to the dive centre
- If you choose two dives, sail to Keri Caves
- The second dive begins!
- Explore the underwater world
- Return to the boat
- Sail back to the dive centre in Laganas
This activity is not suitable for pregnant people, or those with back or heart conditions.
Booking options:
8.30 AM (Double dive discover scuba diving course): includes two dives from the boat, one at Marathonissi Island and one at Keri Caves.
3.00 PM (Lesson + 1 Scuba Diving): includes one dive from the boat at Marathonissi Island.
- Certified instructor
- Scuba diving equipment (mask, snorkel, fins, wetsuit, BCD, regulator, tank, weights)
- Comfortable clothing
- Swimsuit
- Towel
- Sunglasses
- Sunscreen
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Practical information
Zakynthos (Zante) is a stunning Greek island in the Ionian Sea, renowned for its crystal-clear waters, pristine beaches, and coastal vibe. Scuba diving in Zakynthos is an incredible experience, thanks to its excellent visibility and unique dive sites!
For this excursion, you'll start by meeting your PADI-certified instructor at the dive centre in Laganas. When booking, you can choose to partake in one or two dives. Upon arrival, you'll receive the scuba diving equipment (mask, snorkel, fins, wetsuit, BCD, regulator, tank, and weights) and learn the basics of this thrilling sport from the instructor. The guide will go through a lesson about the equipment and scuba diving rules. Then, you'll board a small boat and set sail from Agios Sostis Port, a charming harbour located on the southern coast of Zakynthos.
During the boat trip to Marathonisi Island, you'll enjoy magnificent views of Zante's rugged coastline. Located in Laganas Bay, Marathonisi, also called 'Turtle Island', is an uninhabited islet renowned for its role as a nesting ground for the endangered loggerhead sea turtle (Caretta caretta). The boat will navigate fascinating sea caves while you spot the beautiful Caretta caretta from the vessel. Then, you'll enter the sea and practice some underwater skills in very shallow waters. Once you feel comfortable, the first dive at Marathonisi Island begins!
Feel the exhilarating sensation of breathing underwater as you explore the magnificent ecosystem at Turtle Island. You'll peacefully observe the rich marine life, including turtles, and discover underwater rock formations and other landscapes. Afterwards, you'll return to the boat. If you choose the 2-dive experience, you'll sail to the Keri Caves for your second dive. These sea caves are renowned for their striking blue waters and impressive rock formations. Following the guide's instructions, you'll dive at Keri Caves and discover the abundant marine life. Then, you'll head back to the boat and return to the starting point in Zakynthos.
Experience the mesmerising underwater world in Zante on this discover scuba diving session at Marathonisi and the Keri Caves!