About this spot
A connecting cave system offering an unusual and thrilling dive experience. The cave connects through passages that require navigation skills. A rare cave dive destination for the Anilao area.
● Dive SpotsBauan – San Pablo Cove (Batangas Bay side)
cavecavern
Binukbok Connecting Cave
Rare cave system on Batangas Bay side with navigation-required passages. Advanced only; Sir Daryle (The Real Adventure) provides local safety support.
Bauan – San Pablo Cove (Batangas Bay side)Also known as Binukbok Cave · Binukbok Cavern
Advanced5 – 25 m depthOkay for freedivingLow traffic
Diver logs
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Conditions
What to expectEntry
Boat
Visibility
variable
Best months
Nov · Dec · Jan · Feb · Mar · Apr · May
Difficulty
Advanced
advanced
Spearfishing
Regulated
For freedivers
Apnea notesOkay for freedivingNo permanent line
Advanced freedivers only — cave freediving requires specific training and a dedicated safety diver. First tunnel ~10–15 seconds in from duck-dive; absolutely an overhead environment. Sir Daryle (The Real Adventure) is the local safety expert for this site.
Location & access notes
Cave system accessed from the Binukbok area on the Batangas Bay (Bauan) side of the peninsula. Overhead environment — considered an advanced dive and requires a dedicated safety diver and local guide. Sir Daryle (The Real Adventure / TRA Freediving) is the named safety-service provider here.
Instructors & shops at this spot
9 operatorsEEagle Point Beach and Dive ResortResort→BBuceo Anilao Beach & Dive ResortResort→BBlue Ribbon Dive ResortResort→SSolitude Acacia ResortResort→
Balai LawomLodging→
Freedive Tribe PHSchool · Lodging→
Maximum Freediving and HostelSchool · Lodging→WWetified FreediversSchool · Lodging→
See Turtles ApneaSchool→
Balai LawomLodging→Freedive Tribe PHSchool · Lodging→Maximum Freediving and HostelSchool · Lodging→WWetified FreediversSchool · Lodging→See Turtles ApneaSchool→Where it is
Bauan – San Pablo Cove (Batangas Bay side)Area
Bauan – San Pablo Cove (Batangas Bay side)
Coordinates
13.8036°, 120.9123°
Frequently asked questions
About Binukbok Connecting CaveHow deep is Binukbok Connecting Cave?
Binukbok Connecting Cave ranges from 5 to 25 metres deep, with its deepest point around 25 m.
Is Binukbok Connecting Cave good for beginners?
Binukbok Connecting Cave is rated advanced and is best suited to experienced, confident divers.
Is Binukbok Connecting Cave good for freediving?
For freedivers, Binukbok Connecting Cave is rated 'Okay for freediving'. Advanced freedivers only — cave freediving requires specific training and a dedicated safety diver. First tunnel ~10–15 seconds in from duck-dive; absolutely an overhead environment. Sir Daryle (The Real Adventure) is the local safety expert for this site.
Where is Binukbok Connecting Cave and how do you get there?
Binukbok Connecting Cave is located in Bauan – San Pablo Cove (Batangas Bay side), reached by Boat entry.
When is the best time to dive Binukbok Connecting Cave?
The best months to dive Binukbok Connecting Cave are Nov, Dec, Jan, Feb, Mar, Apr and May.
Can you spearfish at Binukbok Connecting Cave?
Spearfishing at Binukbok Connecting Cave is Regulated. Always check current local regulations before spearfishing.
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Last verified May 2026