The Vava’u (va-vuh-OO) island group is part of the Kingdom of Tonga—an even larger collection of tropical Pacific Ocean islands. With an ideal year-round climate that’s perfect for swimming, snorkeling, diving and sailing, the islands—which are mostly uninhabited—boast a varied set of attractions for visitors that only begin with their famed white-sand beaches lapped by turquoise waters (with visibility down to 30 meters, or 100 feet) and enchanting coral reefs teeming with abundant marine life like tropical fish, dolphins and sea turtles. In addition to these simple but highly memorable watery pleasures, the Vava’u islands offer tropical forests, limestone cliffs and caves to explore, traditional villages to check out and a wealth of activities ranging from sea kayaking and gamefishing to yachting. Not only can you spot humpback whales (between July and October) and take in the unique atmosphere of historic cemeteries, you can also enjoy a hike up Mount Talau. The island’s tourism infrastructure extends to boutique resorts and ecolodges, as well as plenty of cafés and restaurants, particularly in the main city of Neiafu.