Official Golfo Dulce tourism page describing the area as biodiverse and wildlife-rich.
Advanced boat dive on the Osa Peninsula's Matapalo Rock.
Advanced boat dive on the Osa Peninsula's Matapalo Rock.
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Matapalo Rock is a remote offshore rock-and-wall dive on the Osa Peninsula, reached by a long boat ride from the dive shop. Reef and rock formations sit over the flats before the site drops into a wall, and the outgoing tide can make the current hard to manage. Treat it as an advanced, tide-sensitive boat day rather than a casual reef stop.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
12m
Depth Note
Published depth metadata is inconsistent: the page labels a 9 m maximum depth, while the description says the site starts around 40 ft and drops to a wall. Treat the depth figure as approximate and the current as the main planning factor.
Typical Conditions
Exposed rock-and-wall site with tide-driven current and a long boat run.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Advanced only. Do not commit to the site if the tide is already running hard or if the boat crew expects the current to build.
Access Restrictions
Boat-only access with roughly an hour of transit from the dive shop, so the day has to be timed around the tide window.
Legal Notes
Use a licensed local boat operator and follow Golfo Dulce access rules and marina procedures.
Community notes to help plan your visit.
Scuba Diving
Advanced boat dive with reef, rock, and wall structure. Plan the drop and exit around the tide window, not the clock alone.
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
Official Golfo Dulce tourism page describing the area as biodiverse and wildlife-rich.
Independent article describing Matapalo Rock at the mouth of Golfo Dulce with rough current and wind.
Golfo Dulce dive-center page showing operator support and area trips from Golfito.
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