Our Onboard Experts

Journey alongside world-class scientists, historians, and specialists who have dedicated their lives to uncovering the secrets and stories of the Indonesian archipelago.

Experts Who Bring the Journey Into Focus

Compass

We believe that the more you know, the more you see, so to deepen your discovery, we invite renowned experts on selected cruises to join our own knowledgeable tour leaders. Whether they are marine biologists, cultural historians, tropical naturalists, or conservationists, these internationally-renown specialists offer a window into the soul of Indonesia, transforming a beautiful voyage into a truly life-changing, enriching experience.

Treasure map
Gibbs Kuguru

Gibbs Kuguru

SHARK EXPERT

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Anita - Cultural Anthropologist

Dr. Anita Lundberg

CULTURAL ANTHROPOLOGIST

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SeaTrek Expert -Dr. Spencer Wells

Dr. Spencer Wells

INDONESIA EXPERT

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SeaTrek Expert, Marta Filippini

Marta Filippini

MARINE BIOLOGIST & ECOLOGIST

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Nicole Helgason

Nicole Helgason

CORAL SPECIALIST

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Dr. Yi-Kai Tee

Dr. Yi-Kai Tee

MARINE ECOLOGIST

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George with Golden Birdwing Butterfly(Joshua Edwards/SeaTrek Sailing Adventures)

Dr. George Beccaloni

ZOOLOGIST & WALLACE EXPERT

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Our Coral Expert Vincent ChaliasHizkia Hukom/SeaTrek Sailing Adventures

Vincent Chalias

CORAL SCIENTIST & PIONEER

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JOIN THE EXPERTS

The Rare Routes Explorations

SeaTrek seeks out these places because this is where Indonesia reveals its deepest stories — and where genuine discovery still exists.

Snorkeling in WakatobiDion Luas/SeaTrek Sailing Adventures

SeaTrek from the Spice Islands to the Dragon Islands with Vincent, Coral Scientist and Pioneer

16 days|15 nights
Ternate — Komodo
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Komodo dragon head close up(Paul Thompson/SeaTrek Sailing Adventures)
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SeaTrek with Whale Sharks, Corals & Dragons with Dr. Anita Lundberg

9 days|8 nights
Komodo — Komodo
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Zebra shark juvenile(Anastasia Louhenapessy/SeaTrek Sailing Adventures)
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SeaTrek the Jewels of Raja Ampat with Gibbs Kuguru, Shark Expert

10 days|9 nights
Sorong — Sorong
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SeaTrek with Papua’s Whale Sharks and Birds of Paradise with Gibbs Kuguru, Shark Expert (Kaimana-Sorong)

10 days|9 nights
Kaimana — Sorong
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Togean Babi Rusa(Joshua Edwards/SeaTrek Sailing Adventures)

SeaTrek with Rare Species, Remote Cultures & Remarkable Corals with Nicole, Coral Specialist

14 days|13 nights
Ternate — Bitung
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Twins SeaTrek's guests Swimming with two Whale Sharks(Agustina Siringoringo/SeaTrek Sailing Adventures)
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SeaTrek with Whale Sharks, Corals & Dragons Family Cruise with Marta, Marine Biologist

9 days|8 nights
Komodo — Komodo
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Nutmeg and MaceJoshua Edwards/SeaTrek Sailing Adventures

SeaTrek the East Indies on a Spice Island Exploration with Dr. Spencer Wells, Indonesia Expert

12 days|11 nights
Maumere — Ambon
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Montipora and Acropora Coral(Vincent Chalias/SeaTrek Sailing Adventures)

SeaTrek with Corals, Cultures & Dragons with Nicole, Coral Specialist

16 days|15 nights
Bitung — Komodo
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Ombak Putih in Ternate(Dion Luas/SeaTrek Sailing Adventures)

SeaTrek from the Spice Islands to the Dragon Islands with Dr. Yi-Kai Tee, Marine Ecologist

16 days|15 nights
Ternate — Komodo
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Wallace bird of paradise

SeaTrek in Search of Wallace and His Living Treasures with Dr George, Zoologist and Wallace Expert

12 days|11 nights
Ternate — Sorong
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Words from Our Experts

Our experts tell many stories. From the rare encounters with whale sharks, new species discovery, to the experience of evenings spent singing with new friends on a white sandy beach. The Travel Log is our record, a living collection of what it means to sail with us, seen through the eyes of those who’ve come aboard.

parrotfish eating corals
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Fish Poo: Probiotics for Corals

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Alfred Russel Wallace and The Malay Archipelago
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Alfred Russel Wallace and The Malay Archipelago

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Wilson's Birds of Paradise(Dion Luas/SeaTrek Sailing Adventures)
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Wallace Trails and Sails: Well, I Don’t Know About Anyone Else, but I Certainly Had Fun!

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The journey that stays with you

“We sail beyond the familiar, into remote seas and lesser-known shores. Adventure unfolds naturally, one island and encounter at a time. If this way of traveling speaks to you, we’d love to hear from you.”

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