Best Small-Group Expedition Operators in Raja Ampat (2025)

Raja Ampat is the most biodiverse marine environment on Earth. Here's who will take you there properly.
Why Raja Ampat Requires the Right Operator

Raja Ampat, in the remote Bird's Head Peninsula of West Papua, Indonesia, contains more marine species than anywhere else on Earth. Over 1,500 species of fish. Seventy-five percent of the world's known coral species. Manta rays, whale sharks, wobbegongs, and pygmy seahorses sharing the same reef system. It's a marine biologist's dream and a snorkeler's paradise.

Getting there is not simple. The remoteness, the costs, and the logistics demand an operator who knows what they're doing. Here's how the leading small-group expedition operators compare.

1. Maui — Best for Sailing, Connection, and Full Immersion

Maui's Raja Ampat expedition combines sailing between pristine islands with diving, snorkeling, and the company of a curated group of maximum 8 guests. Unlike liveaboard dive operators focused exclusively on the underwater programme, Maui treats the entire experience as an expedition — the islands, the culture, the local encounters, and the people you're with are as much a part of it as the marine life.

The application-based group curation means you'll share a sailing boat with 7 compatible travellers, not whoever clicked the booking button first. Everything is included: sailing, accommodation, meals, guides, snorkeling, and diving briefings.

  • Group size: Maximum 8 guests
  • Style: Sailing expedition, curated group
  • Price: From €4,950
  • Best for: Those wanting the full Raja Ampat experience beyond the dive sites
2. Pindito Liveaboard

One of Raja Ampat's most iconic liveaboard vessels. The Pindito has been operating in the area for over 25 years and offers 7–14-day dive itineraries reaching the most remote sites. Exclusively focused on diving, with expert divemasters and a knowledgeable crew. Groups are larger (up to 16 divers) and the experience is primarily underwater.

  • Group size: Up to 16
  • Style: Dive-focused liveaboard
  • Best for: Experienced divers who want maximum dive sites
3. Dewi Nusantara

A premium Indonesian phinisi sailing vessel operating in Raja Ampat and Komodo. Strong reputation for service and cuisine, with 12 cabins and a well-regarded dive team. More luxury-oriented than expedition-focused, with a polished onboard experience. Larger group size than Maui.

  • Group size: Up to 14
  • Style: Luxury phinisi liveaboard
  • Best for: Travellers who want comfort and diving in equal measure
4. Raja4Divers

A land-based dive resort in the heart of Raja Ampat. Strong local knowledge, excellent guides, and a base that allows day trips to key sites. No sailing component, but an excellent choice for those who prefer stability over mobility. Resort-based format means less of Raja Ampat's island-hopping magic.

  • Group size: Varies (resort-based)
  • Style: Land-based dive resort
  • Best for: Divers who want a stable land base with daily dive boats
The Key Question

Do you want to dive Raja Ampat, or do you want to experience Raja Ampat? The liveaboards and resort operators excel at the former. Maui is built around the latter — where the marine encounters are extraordinary, but so is everything else.

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