Plongée à Niihau — United States
Niihau, Hawaii's privately owned 'Forbidden Island,' offers some of the clearest water in Hawaii with visibility regularly exceeding 40 metres. Access is strictly limited to boat trips from Kauai, keeping the reefs pristine and monk seal encounters common. The price tag is steep, but the exclusivity is unmatched.
- Score
- 66.3
- Visibilité
- 20–50m
- Température
- 22–27°C
- Meilleurs mois
- May, June, July
Niihau, Hawaii's privately owned 'Forbidden Island,' offers some of the clearest water in Hawaii with visibility regularly exceeding 40 metres. Access is strictly limited to boat trips from Kauai, keeping the reefs pristine and monk seal encounters common. The price tag is steep, but the exclusivity is unmatched.
The Forbidden Island's Pristine Waters
Score Breakdown
Click any score to see a detailed breakdown
Marine Life
82.0Species diversity, megafauna encounters, reef fish abundance, macro life, and endemic species.
Dive Types
Traveling with Non-Divers?
Your non-diving travel companions will find plenty to enjoy topside while you're underwater. Here are some activities to consider.
Activities for Non-Divers
Nearby Cultural Sites
- Niihau is a private island with restricted access
Non-Diver Score
Dedicated dive destination — not ideal for non-divers.
Safety & Emergency
Return to Kauai for medical; chamber at Wilcox Medical Center or helicopter to Oahu
Top Operators
Bubbles Below Scuba
PADI