Sylhet, in Bangladesh’s emerald northeast, is an indulgent surprise for luxury travel connoisseurs. Fly into Osmani International Airport and settle into an upscale riverside resort in Khadimnagar, where infinity pools mirror the misty tea hills and discreet butlers arrange every detail. Begin at Jaflong, on the Indian border, gliding by private boat over the glassy Piain River, its stone beds shimmering beneath turquoise water. Dine on freshly grilled fish at an exclusive riverbank pavilion as Khasi hills fade into a violet dusk. For quieter elegance, visit Ratargul Swamp Forest by chartered motor launch at sunrise; the flooded forest feels otherworldly as light filters through tangled canopies and kingfishers streak past like living jewels. Back in town, book a curated food tour through Sylhet city’s old quarters, tasting refined versions of shatkora beef, fragrant pulao, and decadent mishti doi in boutique restaurants. Spend a leisurely afternoon at Sreemangal’s tea estates, such as Malnicherra, strolling through manicured rows of emerald bushes before a guided tea-tasting that contrasts delicate white teas with robust Assam-style blends. In the evening, retreat to your spa suite for an aromatherapy massage using locally sourced lemongrass and citrus oils. End your luxury journey at Lalakhal, a serpentine river of surreal blue; a private sunset cruise, with canapés and live folk music, captures the soul of Sylhet in effortless style.