Life in the water

Conserving the health and biodiversity of the seas we sail.

All of our Zodiac expeditions and excursions follow strict biosecurity protocols to keep any impact on the environment to a minimum, and fully comply with the standards of — and our obligations as members of — the International Association of Antarctica Tour Operators (IAATO) and the Association of Arctic Expedition Cruise Operators (AECO). Alongside these technologies and policies we run initiatives dedicated to the conservation of life in the water, conducted with guests in partnership with organisations such as Happywhale and The Secchi Disk Foundation.

Happywhale conservation research

Happywhale aims to increase global understanding and care for marine environments. We work with them so our guests can become citizen scientists, contributing to global knowledge about whale numbers, behaviour and distribution. Every whale has a pattern on its fluke as unique as a human fingerprint, so geolocated photographs uploaded through the Happywhale app can identify each individual and track its movements around the world. A designated expedition leader on each voyage supports guests in taking and uploading high-resolution images.

The Secchi Disk Seafarer Study

The world's largest citizen science study of phytoplankton — the tiny plant-like algae that underpin the marine food chain. A Secchi Disk measures the clarity of seawater and the amount of phytoplankton at the surface: a simple but effective way to see how climate change is altering phytoplankton abundance and distribution. Guests work with a designated expedition leader to learn how to use the disk, then set off by Zodiac to take a water transparency measurement.

Zodiac expedition biosecurity

Every landing follows the biosecurity procedures set out by IAATO and AECO — cleaning and inspecting boots, clothing and equipment — so nothing travels between sites that shouldn't.

Part of a wider commitment.

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All pictures and videos of wildlife were taken with a professional zoom lens from a distance required under environmental laws, ensuring the safety of both the wildlife and the environment. The website (www.swanhellenic.com) is owned and operated by Swan Hellenic Travel Limited (20, Themistokli Dervi, Flat/Office 301, 1066, Nicosia, Cyprus)
© 2026 Swan Hellenic. All Rights Reserved
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ACTA 2
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Design by Charmer
All pictures and videos of wildlife were taken with a professional zoom lens from a distance required under environmental laws, ensuring the safety of both the wildlife and the environment. The website (www.swanhellenic.com) is owned and operated by Swan Hellenic Travel Limited (20, Themistokli Dervi, Flat/Office 301, 1066, Nicosia, Cyprus)
© 2026 Swan Hellenic. All Rights Reserved
AECO
USTOA
CLI
ACTA
ACTA 2
IAATO
Cousteau
Virtuoso

Sign up for our newsletter

FOLLOW US
InstagramYouTubeFacebookTikTokLinkedIn

Swan Hellenic
Design by Charmer
AECO
USTOA
CLI
ACTA
ACTA 2
IAATO
Virtuoso
Cousteau
All pictures and videos of wildlife were taken with a professional zoom lens from a distance required under environmental laws, ensuring the safety of both the wildlife and the environment. The website (www.swanhellenic.com) is owned and operated by Swan Hellenic Travel Limited (20, Themistokli Dervi, Flat/Office 301, 1066, Nicosia, Cyprus)
© 2026 Swan Hellenic. All Rights Reserved