Refresh and rejuvenate at the luxurious Serenity at Coconut Bay resort. At Saint Lucia's top-rated, all-inclusive, couples-only resort, enjoy first-class service, beautiful views, and serenity. This romantic getaway boasts 36 plunge-pool suites featuring butler service, personalized bar with premium liquor and wine selection, coffee and tea service, Bose sound system, oversized soaking tub, custom mahogany vanity, and more.