Cruises Operated by Sea Trek Sailing Adventures

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.

Join this 14-day cruise from Ternate to Bitung aboard the Ombak Putih. Sail past volcanoes, snorkel vibrant reefs, visit remote islands, swim with stingless jellyfish, and encounter whale sharks.

Embark on a 13-day cruise aboard the Katharina. Explore North Maluku's islands, forests, and reefs, featuring cultural experiences, wildlife encounters, and snorkeling on pristine beaches.

This 12-day itinerary honors Alfred Russel Wallace’s observations of zoological differences across a narrow strait in the archipelago, proposing the Wallace Line, which separates the ecozones of Asia and Australia, in collaboration with Dr. George Beccaloni and Fauna & Flora International.

Discover Indonesia on Katharina over 12 days from Sorong to Ternate. Snorkel vibrant reefs, spot birds of paradise, explore remote villages, and experience local culture in Raja Ampat and the Maluku Islands.

Take a cruise from Sorong to Kaimana in discovering Papua's whale sharks and different bird-of-paradise species aboard the Ombak Putih ship on this 10-day voyage. Visit Dampier Strait, Misool Archipelago, Mainland of Papua, Triton Bay, and Namatote Passage.

Start your trip in Bali, flying to Labuan Bajo for a 10-day exploration of Komodo National Park and beyond aboard the Katharina. See Komodo dragons, snorkel with turtles, visit villages, and experience local landscapes and culture.

Sail 9 days aboard Ombak Putih through Indonesia and Komodo Island. Snorkel coral reefs, swim with whale sharks and manta rays, encounter Komodo dragons, explore volcanic islands, kayak, paddleboard, and visit local villages.