A beachfront fale, a city hotel suite or a treehouse resort: Tongatapu offers a varied array of romantic stays for couples. But where you stay is only one portion of a couples’ getaway to Tonga’s main island, an island where you can spend the day seeing tens of natural and historical attractions or experience exceptional activities out on the water. Many would agree that the most exceptional of which is swimming with humpback whales. Plan your couples’ retreat to Tongatapu, right here, on Tonga’s largest travel guide.