Snorkelling here, honestly
Snorkellers and divers run the same sites on the same day — nobody sits out.
5
Signature snorkel sites
1–3 m
Reef tops start this shallow
27–30°C
Water temperature, year-round
4
Minimum nights aboard
Where To Get In
Cleaning stations where mantas queue over the sand. The peak window is December to March.
A sheer wall of sea fans, sponges and nudibranchs. The current here wants a confident swimmer.
The most forgiving site of the five — sharks, turtles and dugongs under a village jetty.
Coral gardens in waist-deep water with reef fish throughout. Good for first-timers and children.
Straight off the swim platform wherever you moor. Sharks, turtles and nudibranchs without a tender ride.
What You Will See
Coral in one to three metres beneath the karst — no depth required to see the best of it.
Plate and staghorn banks running out from the shallows, thick with reef fish.
Gorgonians in pink and yellow where the reef drops away — visible from the surface on a clear day.
Anemonefish, wrasse and butterflyfish working the shallow coral heads all day.
How Long
Arborek and the Dampier Strait sites. The short window that still reaches the mantas.
Wayag, Piaynemo and Manta Sandy — the classic northern arc with time to stop.
The north plus the southern reefs, including Boo Windows and Fiabacet.
The longest route, adding whale sharks at the fishing platforms in a separate park ~600 km east.
Questions
October to April, when the seas are calmest and visibility is at its best. Manta activity peaks December to March, and the shallow reefs are worth swimming year-round.
For most sites, no. Yeben Shallows, Arborek Jetty and the house reefs sit in one to three metres with mild current. Friwen Wall runs a strong current and suits confident swimmers only — the crew will tell you honestly on the day.
Reef tops start at one to three metres here, so hard coral gardens, anemonefish, wrasse and turtles are all in plain view without diving. Mantas at the cleaning stations are watched from the surface too.
Mask, snorkel and fins are aboard every vessel, along with reef-safe sunscreen guidance and rash guards on request. Bring your own mask if you have one that fits well — it makes the biggest difference.
Go Deeper
Silo 4
The twelve signature dive sites, with depth, current and season for each.
Read guide
Silo 4
Learn to dive aboard, with the real course prices and how long each takes.
Read guide
Silo 4
What the entry fee is, who needs one, and what it pays for.
Read guide
Silo 4
Shared cabins against whole-boat charter, and the vessels that run each.
Read guide
Silo 1
Why the shallow reefs make Raja Ampat work for families with non-divers aboard.
Read guidePlan The Snorkelling
Mixed groups are the norm here. Send us the ages, the swimmers and the divers and we will pick the sites and the tide windows that suit all of them.