Vietnam · Cu Lao Cham
Hon Mo
Best time to dive
March to August; June to August; September to February
What you might see
- BarracudaLikely
- Grey reef sharkPossible
- NudibranchLikely
Sightings are seasonal probabilities, not promises - even in peak season nature does its own thing.
Certification & difficulty
Open Water
Snorkelling
Snorkel-friendly - yes - shallow coral areas suitable for snorkeling
Safety notes
monsoon-season swell and murky water Sep-Feb; boat traffic near Cua Dai port; occasional site/service closures in rough weather
Permits & fees
Cu Lao Cham Marine Protected Area entrance ticket ~70,000 VND/adult, ~35,000 VND/child (1-1.3m), plus ecological fee ~20,000 VND/person
Permits and operators change - confirm before booking.
Location
Nearest hub: Hoi An
This profile is desk research, compiled from public sources - not a first-hand dive report. Coordinates are approximate.

