Protected-area registration, entry limits, gear rules, and visitor fees.
Volcanic Apo Island reef with bubbles and bommies.
Volcanic Apo Island reef with bubbles and bommies.
Boat access and protected-area registration make a local Apo Island operator the normal way to dive Baluarte.
Baluarte is a boat-dived Apo Island reef with a volcanic signature on the island's western coast. Bubble streams rise from the seabed, coral bommies break up a sloping reef, and a small wall adds structure without making the site feel technical. Divers come here for steady reef watching, current-aware buoyancy, and encounters with turtles, sea snakes, trevallies, and other reef life.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
18m - 35m
Depth Note
Published guides place the route around 18m average, with max depth reported between 22m and 35m depending on line and conditions.
Best Season
November to May, when seas are calmer and visibility is usually most reliable.
Typical Conditions
Boat-entry volcanic reef with bubble vents, coral bommies, and a small wall; ordinary conditions are moderately flowing and reasonably clear.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Garden eels are described as facing the current, and sea snakes are present; divers should be comfortable in current and maintain awareness around wildlife.
Access Restrictions
Protected-area registration and designated entry and exit points apply; plan the dive through a local operator inside the Apo Island sanctuary rules.
Legal Notes
Apo Island Protected Landscape and Seascape rules regulate visitor numbers, ban spear guns, restrict gloves except for approved research, and collect visitor and dive fees.
Community notes to help plan your visit.
Scuba Diving
Best as a controlled reef dive with good buoyancy and time to work around the bommies, wall, and bubble vents.
Freediving
Not a primary freedive site; the boat-entry setup and current make scuba the better fit.
Snorkeling
Snorkelling is better reserved for calmer Apo Island spots; Baluarte itself is mainly a scuba stop.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Protected-area registration, entry limits, gear rules, and visitor fees.
Boat access from Dumaguete, reef health, and Apo Island marine-life context.
Exact-site boat entry, depth, visibility, current, and intermediate difficulty.
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