Cruises Operated by Sea Trek Sailing Adventures

Departing from Maumere, this exciting 12-day South Pacific cruise on Katharina visits the remote Banda Islands, where you can wander through the nutmeg plantations before retracing ‘the marine spice route’ north through the Moluccan Islands to the clove plantations of the fabled Sultanate of Ternate.

Embark on a 14-day, two-part cruise aboard Katharina and explore the rich wildlife and cultural heritage of Indonesia. Explore Borneo and visit an orangutan conservation center and a local Dayak village. Return to Bali and set sail to various islands, exploring the highlights of Komodo along the way.

Take 9 days to snorkel, encounter wildlife, and explore tropical islands aboard the Ombak Putih. Embark from Komodo to spot legendary dragons on Rinca Island. Swim with majestic whale sharks and manta rays, participate in coral conservation, and witness authentic cultural performances in Indonesian villages.

Make your way through the Spice Islands, a magical destination, on this 12-Day South Pacific cruise aboard Ombak Putih. Visit Hitu Lama, Gunung Api, Manipa, and Payahe Bay, to name a few of the marvelous stops on this luxurious cruise through paradise. You will have opportunities to snorkel and view local wildlife along the way.

Embark on a 14-day, two-part cruise aboard Ombak Putih and explore the rich wildlife and cultural heritage of Indonesia. Explore Borneo and visit an orangutan conservation center and a local Dayak village. Return to Bali and set sail to various islands, exploring the highlights of Komodo along the way.

This 10-day South Pacific cruise aboard Katharina honors naturalist Alfred Russel Wallace, the co-founder of the theory of evolution. This magnificent tour takes you on land and sea to discover what captivated Wallace about this region of the world, especially the magnificent birds of paradise.

Embark on a 9-day cruise aboard the Katharina, sailing from Komodo to Komodo in Indonesia. You explore volcanic islands, trek through national parks to spot wild Komodo dragons, and swim with whale sharks and manta rays. Visit local villages and experience a coral restoration project on Hatamin Island.

Experience an epic 16-day voyage aboard Ombak Putih from the northern Spice Islands to the southern Dragon Islands. You explore nearly 1,000 miles of Indonesian seas, crossing the equator to discover rare wildlife, remote Sulu Archipelago cultures, and the legendary Komodo dragons through daily snorkeling and land expeditions.

Experience 16 days aboard Katharina from Bitung to Komodo: snorkel vibrant reefs at Punten, Ratatotok, and Malenge. Meet Bajau sea gypsies, explore Wakatobi, swim with stingless jellyfish, visit Bonerate’s traditional shipyards, encounter Komodo dragons, manta rays, and witness breathtaking sunsets at Gili Lawa Darat.

Sail aboard Katharina on a 14-day Indonesia cruise from Ambon to Kaimana. Explore the Banda Islands, Kei Islands, Aru Islands, Triton Bay, and Namatote with snorkeling, kayaking, cultural visits, and remote island exploration across the Maluku and Papua regions.

Embark on a 13-day Indonesia cruise aboard Katharina, sailing from Ternate to Ternate. You will explore remote islands, snorkel unexplored reefs, and visit historic Sultanates. Discover the unique wildlife of Bacan Island and experience cultural traditions in local villages like Dodinga and Bastiong.

Travel 13 days on Katharina from Komodo to Maluku on a northern Indonesia route. Explore Komodo National Park, Flores Sea, Bonerate Atoll, Wakatobi National Park, the Banda Sea, Sula Archipelago, & Ambon while snorkeling reefs, visiting remote islands, & experiencing coastal communities, guided by experienced tour leaders & marine biologist.