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● Dive SpotsBagalangitMabini – Bagalangit
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Arthur's Rock

Gentle drift over sandy bottom, coral heads, and the Dead Palm feature. Nudibranch hotspot and one of Anilao's three official marine sanctuaries.

Mabini – BagalangitAlso known as Arthur's Rock Sanctuary
Beginner10 – 25 m depthReefCurrent: ModerateGreat for freedivingHigh traffic

About this spot

Gentle drift dive over a sandy bottom with small coral heads, nudibranchs, sponges, feather stars, snappers, groupers, and a notable 'Dead Palm' feature. Hotspot for nudibranch enthusiasts and macro photographers. One of three official marine sanctuaries in Anilao (with Cathedral and Twin Rocks).

Diver logs

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Marine life you'll see

Commonly sighted

Nudibranchs

Sponges

Feather stars

Snappers

Groupers

Conditions

What to expect
Entry
Boat
Visibility
15–25m
Best months
Nov · Dec · Jan · Feb · Mar · Apr · May
Difficulty
Beginner
beginner–intermediate
Current
Moderate
slight to moderate southward drift
Spearfishing
Prohibited

For freedivers

Apnea notes
Great for freedivingNo permanent line

Calm, shallow entry makes it accessible. Good for practicing freedive buoyancy in 10–18m range.

Location & access notes

Marine sanctuary in Bagalangit (17.9 ha, within the Mabini Marine Reserve, est. 1991), named after Arthur's Place Dive Resort owner. Located in front of Crystal Blue Resort. About 8 minutes by boat. Sanctuary user fee applies.

Instructors & shops at this spot

22 operators
DDive Solana ResortResort→PPacifico Azul Dive ResortDive shop · Resort→SSaltitude Dive & Beach ResortResort→EEagle Point Beach and Dive ResortResort→BBuceo Anilao Beach & Dive ResortResort→BBlue Ribbon Dive ResortResort→CCasa Escondida Anilao Resort & Dive CenterDive shop · Resort→SSolitude Acacia ResortResort→PPier Uno Dive ResortResort→TThe Philip Ann ResortDive shop · Resort→Balai Lawom logoBalai LawomLodging→Freedive Tribe PH logoFreedive Tribe PHSchool · Lodging→Maximum Freediving and Hostel logoMaximum Freediving and HostelSchool · Lodging→WWetified FreediversSchool · Lodging→OOcean CampLodging→RRustique RueLodging→DDIVERSity by SeaReynang PengkiSchool→Lawom Freedivers PH logoLawom Freedivers PHSchool→Lakbay Freediving logoLakbay FreedivingSchool→Vertical Freedivers logoVertical FreediversSchool→OO2 Dive ResortDive shop · Resort→SSearendipity Diving ResortDive shop · Resort→

Where it is

Mabini – Bagalangit
Area
Mabini – Bagalangit
Coordinates
13.703867°, 120.872783°

Frequently asked questions

About Arthur's Rock

How deep is Arthur's Rock?

Arthur's Rock ranges from 10 to 25 metres deep, with its deepest point around 25 m.

Is Arthur's Rock good for beginners?

Yes. Arthur's Rock is a beginner-friendly dive spot, with Boat entry, suitable for new and trainee divers.

What will I see at Arthur's Rock?

Divers at Arthur's Rock commonly see Nudibranchs, Sponges, Feather stars, Snappers, Groupers.

Is Arthur's Rock good for freediving?

For freedivers, Arthur's Rock is rated 'Great for freediving'. Calm, shallow entry makes it accessible. Good for practicing freedive buoyancy in 10–18m range.

Where is Arthur's Rock and how do you get there?

Arthur's Rock is located in Bagalangit, reached by Boat entry.

When is the best time to dive Arthur's Rock?

The best months to dive Arthur's Rock are Nov, Dec, Jan, Feb, Mar, Apr and May.

Can you spearfish at Arthur's Rock?

Spearfishing at Arthur's Rock is Prohibited. Always check current local regulations before spearfishing.

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Last verified May 2026