The St. Regis Bora Bora Resort

If Four Seasons is Bora Bora's benchmark, St. Regis is its excess in the best sense. The resort's overwater villas rank among the largest anywhere—the top categories sprawl past 300 square metres with private pools, multiple terraces and butler pantries—and its 44-acre motu encloses a private lagoonarium whose sheltered waters swirl with rays and reef fish. Mount Otemanu supervises everything from across the water.

Butler service, the brand's signature, translates surprisingly well to the South Pacific: unpacking, excursion choreography and champagne at sunset arrive with quiet efficiency. Interiors lean polished-classic rather than rustic, with dark timber, Polynesian carving and marble bathrooms built for two. An adults-focused beach and pool zone preserves honeymoon serenity even when families are in residence.

Dining is led by a lagoon-side fine-dining room of genuine ambition, backed by a beach grill, sushi and a wine cellar deep for the latitude. The spa occupies its own islet within the lagoonarium—treatments come with resident fish as audience. It is unashamedly the showpiece choice: for scale, privacy and spectacle per square metre, nothing on the lagoon compares.