The Spa at Natra Bintan, a Tribute Portfolio Resort

Sprawled across the banks of Treasure Bay’s extraordinary 6.3-hectare turquoise Crystal Lagoon—Southeast Asia’s largest man-made saltwater lagoon—Natra Bintan combines the breezy allure of luxury safari glamping with barefoot tropical leisure. The Spa at Natra Bintan translates this unique aquatic and coastal setting into an immersive wellness experience, housing private treatment pavilions designed with safari-tented canopies, polished timber floorboards, and woven rattan finishes that open to cooling lagoon breezes.

Drawing upon the natural restorative properties of the surrounding sea, the spa's signature Treasure Bay Marine Mineral Polish & Warm Herbal Compress ritual begins with an invigorating marine salt exfoliation enriched with botanical minerals to purify sun-exposed skin. Therapists then apply warm steamed herbal compresses packed with aromatic lemongrass, ginger, and turmeric across energy meridians before easing the body into a restorative Javanese deep-tissue massage. The result is a revitalizing retreat that seamlessly bridges contemporary outdoor glamping with centuries-old Indonesian therapeutic rituals.