The itineraries include the South Pacific, Subantarctic Islands, Antarctica, Ross Sea, and New Zealand.
Expanding its expedition choices with a number of Southern Ocean destinations, Heritage Expeditions has unveiled a host of choices throughout 2023/24.
Commercial director and expedition leader Aaron Russ said: "The 2023-24 season proudly continues Heritage Expeditions tradition of exceptional, personalised adventures sharing unforgettable, intimate explorations of some of the world?s best kept secrets, cultural encounters and wilderness and wildlife hotspots."
Brand new destinations include the Komodo and Wakatobi National Parks.
?With New Zealand's borders about to open up to the world again, small ship expedition cruising is the perfect way to experience parts of the country still unexplored even by many New Zealanders?, continued Aaron Russ.
?With more than 35 years? experience exploring New Zealand's coastlines and islands, our immersive wilderness expeditions are created to share parts of New Zealand many visitors, and New Zealanders alike, rarely get the chance to experience."
The season is now on sale.