Describes Madonna Rock as a challenging but rewarding Hon Mun site with small caves and swim-throughs, plus seasonal dry-season planning context.
Madonna Rock Deep
Boat-access Hon Mun pinnacle with grottoes.
Local operator required
Boat logistics and site choice are operator-led, and the route may change with wind, waves or current.
About Madonna Rock Deep
Madonna Rock Deep is a boat-access Hon Mun dive near Nha Trang, centered on a compact limestone pinnacle with steep rock, grottoes and reef patches. Guided runs shift with wind and current, so it works best for divers who are comfortable with changing conditions and close-quarters exploration.
Research Estimate At Madonna Rock Deep
Conservative baseline from public research. No community dives logged yet.
Where Is Madonna Rock Deep?
Madonna Rock Deep Planning Details
Depth range, seasonality, and planning context.
Reported Depth
5m - 25m
Depth Note
Depth range stated as 5–25 m.
Best Season
March to October
Typical Conditions
Clear tropical water on calmer days, but the site can switch with wind and wave direction and may see moderate current.
Safety & Access At Madonna Rock Deep
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Keep close to the guide around rocky relief and grottoes, and expect the plan to change if conditions pick up.
Access Restrictions
Boat access only; the exact route may change with Hon Mun weather and reserve rules.
Legal Notes
Follow Hon Mun marine reserve rules and the dive brief from your operator.
Local Intel For Madonna Rock Deep
Community notes to help plan your visit.
Scuba
Best as a guided boat scuba dive. The rocky relief and grotto-style sections reward good buoyancy and an unhurried route.
Freedive
Not a freedive-first site. The deeper rock, current and overhead-style features make scuba the better fit.
Snorkel
Snorkeling is better on shallower Hon Mun reefs nearby. This site is mainly worth planning as a scuba stop.
Chill / Non-diver
Treat it as a short boat-dive stop, not a lounge day.
Madonna Rock Deep Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Madonna Rock Deep.
Exposure Profile at Madonna Rock Deep
Directional shelter context for incoming swell.
Wildlife at Madonna Rock Deep
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Madonna Rock Deep
Community dive logs and visit reports for this site.
No Dive Logs Yet
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Dive Spot Log Averages At Madonna Rock Deep
Average conditions based on logged dives & visits.
Madonna Rock Deep Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
Madonna Rock Deep Guide - Sources and Updates
Last Updated
Research Sources
Official Khanh Hoa tourism article noting the long-running Hòn Mun / Nha Trang island tourism and diving activity.
Homepage highlights Madonna Rock / Hon Ron and daily boat-diving logistics with condition-based site selection.
Boat dive with city pickup, gear, guide and lunch; Madonna Rock is listed among Hon Mun Marine Park sites and the page mentions frogfish, ghost pipefish, seahorses and nudibranchs.
Summarizes strong currents, caves, deep-water feel and common marine life for the Nha Trang Hon Mun dive cluster.
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