Tonga

Tonga is one of the few places on Earth where you can legally swim alongside humpback whales in the open ocean — mothers and calves rest in the warm Vava'u waters during the July-to-November breeding season, allowing extraordinary in-water encounters. The reef diving is secondary to the whale experience, but it's pleasant with healthy Polynesian reefs and cave systems. This is a destination defined by a single transcendent wildlife interaction.

Swim with Humpback Whales