Welcome to Ocean Odyssey on Thesen Island! Aboard our vessels awarded Blue Flag status, our professional crew will take you the Knysna’s natural assets. Ocean Odyssey has a permit that allows us to approach whales and other marine mammals in the Indian Ocean up to 50 m. All our team members are highly skilled, trained and passionate about marine life on the Garden Route. They understand the sea mammals behaviour and strictly respect their natural habitat. Join us on one of our spectacular boat tours and get up close with whales, dolphins, seals, penguins,... Ocean Odyssey will provide you with an unforgettable marine encounter of a lifetime!