The Mamanuca Islands, Fiji

If you're looking for a warm South Seas island, the Mamanuca Islands in Fiji are the place to go. This picture-perfect string of roughly 20 islands, just a short boat journey from the gateway town of Nadi, is known for its gleaming palm-studded beaches, crystal-clear seas, and vibrant coral reefs.

When you first see these tropical wonders, you'll understand why Survivor and the Tom Hanks film Cast Away were filmed on these islands. Your budget and preferences will determine which Fiji island is ideal for you when deciding where to visit. Vomo Island Resort, Likuliku Lagoon Resort, and the adults-only Tokoriki Island Resort provide everything from lively backpacker resorts to family-friendly hotels with thatched bures (traditional huts). Matamanoa Island Resort, Malolo Island Resort, Mana Island Resort, and Castaway Island are all popular mid-range resorts. Cloudbreak, one of the world's best surf breaks, is roughly a mile away from Tavarua Island Resort. Fijians love children, so this is a fantastic place for families with children looking for unwind, and there are many of family-friendly resorts to choose from.