Plongée à Ha'apai — Tonga
Ha'apai is Tonga's most remote island group and the epicentre of the kingdom's humpback whale encounters. From July to October, mothers and calves rest in the warm, crystal-clear shallows, allowing permitted snorkellers to swim alongside these gentle giants. The reef diving plays second fiddle but is healthy and uncrowded.
- Score
- 65.8
- Visibilité
- 20–40m
- Température
- 22–28°C
- Meilleurs mois
- July, August, September
Ha'apai is Tonga's most remote island group and the epicentre of the kingdom's humpback whale encounters. From July to October, mothers and calves rest in the warm, crystal-clear shallows, allowing permitted snorkellers to swim alongside these gentle giants. The reef diving plays second fiddle but is healthy and uncrowded.
Swimming with Humpback Whales
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
- Ha'amonga 'a Maui trilithon (Tongatapu)
- Royal Palace grounds
Non-Diver Score
Good topside options for non-diving companions.
Safety & Emergency
Basic health centre; flight to Tongatapu for hospital; nearest chamber via NZ Air Force evacuation
Top Operators
Ha'apai Beach Resort Diving
PADI
Deep Blue Diving Tonga
SSI