Within the fabulously chic W Retreat fronting Petitenget Beach, this signature three-story, all-white nightspot is home to some of Bali's finest mingling, get-down grooving, and partying. Über-glam WooBar comes open-sided and cavernous, with a dance floor, lounge zones, and a huge (and chaotic) bar station. On the top floor is the open-air WooSky deck, with monster-sized daybeds for prime ocean views.

Music is serious business at WooBar, ever the trendsetter with a global music director and signature sound that adheres to a more edgy "what's new and exciting globally" angle, pumping out house, techno, and progressive mixes. Come for chilled-out Sunset Sessions by resident DJs from 4 to 10pm daily out on the expansive and buzzy beachside terrace, illuminated with tree lanterns. Or grab a sofa and watch the sun set and moon rise while sipping on out-of-the-box molecular cocktails, served by a clued-in, mixologist-trained bar staff. The sessions (mainly on the weekends, the big party nights here) and high voltage late-night parties inside feature international guest DJs like Pete Tong and Felix Da Housecat. Events ramp up more in high season, when WooBar hosts its annual SPF (Sip, Play, Flirt) party, its surreal Silent Disco (with wireless headphones), and a week-long W Hotels and Burn Studios DJ Lab.