Kuta boasts the best beaches in Bali, a five-mile stretch of clean sand that is a magnet for surfers and sunbathers. When that golden sun goes down, the animals come out—the party animals, that is. Kuta nightlife is almost frantic, as global tourists bounce from restaurant to nightclub in an effort to soak up the Kuta experience like a well-dressed sponge.

The postcard-perfect beaches of Sanur are truly idyllic, the realization of all those daydreams about Bali beach vacations. More laid-back than neighboring vacation destinations, Sanur is the type of place where hip Europeans who have outgrown the party scene come to recharge. Every year, the endless blue skies are peppered with flecks of vibrant color during the International Kite Festival.

East meets West in this sun-soaked state, where Indian culture intertwines with Portuguese influences left over from a 500-year occupation. The beaches have long served as a magnet for serene hedonists. To the north, the tourist-centric scene is prevalent, with an international flair that is now skewing more hip than hippie. Travel south for stretches of unspoiled sand and an escape from large resorts. Temples, mosques and wildlife sanctuaries provide diversions from the beach.