Dolphin Island Resort, Viti Levu, Fiji
This stunning private 14-acre island (sister to New Zealand's Huka Lodge), a short cruise off the coast of Viti Levu, Fiji, offers the ultimate in 'castaway' luxury for just eight guests.
The main bure, with its fabulous traditional palm-thatched roof, and freshwater infinity pool hold centre court, meals can be taken almost anywhere (beside the pool, on the beach, or the floating pontoon), and a divine thatched open-air hilltop bure – both rustic and refined – is perfect for an overnight tryst. In fact this entire island idyll is utterly magical.