A visit to Mandara Spa doesn't just feel like a trip to Bali—it also feels like a step back in time. The Four-Diamond resort spa is an archive of centuries-old traditions, from ancient massage techniques to Zen Buddhist tea rituals. Accompanied by soothing music, guests retire to one of eight private treatment rooms, where the staff performs skincare and body treatments hailing from the East and West. For example, the Cellutox Aroma Spa Ocean Wrap cocoons the body in a seaweed mask, which enriches the skin with the nutrients of marine algae. Coconut Poultice Massage soothe muscles with a combination of coconut and vitamins, and the ELEMIS Dynamic Resurfacing Precision Peel rejuvenates the complexion with the application of three layers of enzyme. These and other signature treatments pave the way for a trip to the sauna or steam room, or perhaps a second service at the salon. There, technicians perform hand and foot rituals with the help of foot baths brimming with flower petals, as well as colorful polishes, paraffin wax, and massages that can un-swirl even the most tangled muscles or fingerprints.