
PRIVATE TOURS & SMALL GROUPS
WHALE SWIM ENCOUNTERS
PROTECTING THE SANCTUARY
The Kingdom of Tonga is one of the few places on Earth where swimming with humpback whales is strictly regulated. Our eco-tours follow strict marine sanctuary guidelines to respect these gentle giants in their nursing waters.
TONGAN ECOTOURISM LAWS
HUMPBACK FACTS
Only licensed vessels with certified local guides may enter the sanctuary. Engines are cut before approach, and swimmers must keep a miminum of 5 meters distance from the whale.
5,000 km
Annual migration route from polar Antarctic feeding grounds to warm Tongan reefs
40 Tons
Average weight of an adult female humpback resting with her newborn calf
20 Mins
Average submerged dive time while male humpbacks sing complex marine songs
























