Crystal-clear waters around Kos provide two standout snorkeling options. The intimate Half Day Snorkeling Experience (4 hours, 4-person maximum) leaves from Kos harbor with all gear included, making it perfect for families and first-timers.
For a more social outing, the Guided Snorkeling Trips (July-November) offer hotel pickup in Kardamena and accommodate up to 10 people.
I’m particularly fond of the Half Day experience for its small-group format and wheelchair accessibility – it’s the kind of thoughtful, well-organized tour that makes exploring the Mediterranean a joy. The Kardamena trips earn points for their convenient hotel pickups and generous refreshments.
Let’s explore the best snorkeling tours Kos has to offer…
Good To Know
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The Half Day Snorkeling Experience offers a 4-hour tour departing from Kos harbor, providing snorkeling equipment, snacks, and accommodating up to 4 persons.
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The Guided Snorkeling Trips operate from July 23, 2023, to November 18, 2025, on Mondays, Fridays, and Sundays, with a maximum of 10 participants.
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The Guided Snorkeling Trips offer a personalized small-group experience, providing snorkeling equipment and snacks, and are located near public transportation.
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The tours are wheelchair and stroller accessible, with free cancellation available up to 24 hours before the experience.
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The snorkeling experiences are located near the Dolphins roundabout and have positive reviews, making them convenient and well-regarded options in Kos.
Half Day Snorkeling Experience in Kos Greece
For those seeking a captivating half-day snorkeling excursion in Kos, Greece, the Liamis Dive Centre offers a well-reviewed experience. This 4-hour tour includes the use of snorkeling equipment and snacks, as well as meeting and pickup from the Liamis Dive Centre. Guests will depart from Kos harbor, located just 50 meters away from the Dolphins roundabout, around 8:30 AM and return to the original meeting point around 2:30 PM.
The tour is wheelchair and stroller accessible, and service animals are allowed. It’s conveniently located near public transportation. Travelers should note that they must be free of heart problems or other serious medical conditions to participate. Groups are limited to a maximum of 4 travelers, and free cancellation is available up to 24 hours before the experience. With its convenient location, inclusive amenities, and positive reviews, this half-day snorkeling tour provides an excellent opportunity for visitors to explore the vibrant marine life around Kos.
Read our full review: Half Day Snorkeling Experience in Kos Greece Review
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Guided Snorkeling Trips Kos Island
Frequently, guided snorkeling trips take visitors on an immersive exploration of Kos Island’s vibrant marine life. These excursions, available from July 23, 2023, to November 18, 2025, operate on Mondays, Fridays, and Sundays from 9:00 AM to 6:30 PM. Guests are picked up from hotels around the Kardamena area and meet at the Arian Diving Centre in the main port of Kardamaina.
The snorkeling equipment and snacks are provided, allowing travelers to focus on the underwater wonders. These small-group tours, with a maximum of 10 participants, offer a personalized experience. Confirmation is provided within 48 hours, and the activity is conveniently located near public transportation, though it isn’t wheelchair accessible.
Exploring the clear waters and diverse marine ecosystems of Kos Island through these guided snorkeling trips promises an unforgettable adventure for those seeking to enjoy the island’s natural beauty.
Read our full review: Guided Snorkeling Trips Kos Island Review
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The Sum Up
Kos offers fantastic snorkeling opportunities. The island’s crystal-clear waters and diverse marine life make it a top destination for snorkeling enthusiasts. Whether you opt for a guided tour or explore on your own, you’re sure to have an unforgettable experience. With its stunning scenery and abundant sea creatures, Kos is a must-visit spot for anyone seeking an amazing snorkeling adventure.