Khao Lak, Thailand

This extravagant, award-winning boutique resort occupies 10 acres of tropical gardens at the south end of a huge, sweeping bay of soft sand and cobalt-blue water. Ranged around its infinity pool are a selection of breezy, ultra-luxurious suites in modern-minimalist style, some with sunken onyx pools on their terraces. Roots of a giant ficus tree dangle evocatively over the al fresco dining area, where you can enjoy fine local seafood barbeques.