Rock-centric route plus reef fish, mobula rays, and shark sightings.
Roca Peligrosa, Danger Rock, an extra-dive pinnacle
Roca Peligrosa, Danger Rock, an extra-dive pinnacle
Best handled with a local boat operator who knows the Catalina conditions and timing.
Roca Peligrosa, Danger Rock is a boat-dived offshore pinnacle a few kilometers south of the Catalina Islands, with shallow and deeper sections around a rock that breaks the surface. It is better as an extra dive for comfortable divers than as a first open-water outing, and the route is usually a controlled circle rather than a straight traverse.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
7m - 28m
Depth Note
Offshore pinnacle with shallow parts around 7 m and deeper sections into the high 20s; the route circles the exposed rock.
Best Season
November to May
Typical Conditions
Visibility and current vary by site, season, and wind; calmer days are better, while stronger current can show up around the pinnacles.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Stay close to the guide, keep the dive contained around the rock, and expect current to change with tide and wind.
Access Restrictions
Not recommended for a first open-water dive; better as an extra dive for certified divers already comfortable in open water.
Legal Notes
Follow local dive-operator guidance and any Catalina Islands weather or site notices.
Community notes to help plan your visit.
Scuba Diving
A controlled boat dive around a volcanic rock pinnacle, best for comfortable divers who want a shorter add-on dive rather than a first open-water outing.
Freediving
Not a practical freedive target; the useful route is a boat-dived scuba circuit around the pinnacle.
Snorkeling
Not a practical snorkel site; the draw is underwater around the rock.
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
Rock-centric route plus reef fish, mobula rays, and shark sightings.
General Costa Rica scuba seasonality, visibility variation, and dive-shop support.
Logged visit with 10m visibility and moray/octopus sightings.
Official Guanacaste guide with Catalina Islands manta-ray seasonality.
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