The Thermal Suite on board Norwegian Aura™ is the most expansive thermal suite at sea. Featuring 15 distinct Thermal Suite experiences - more than any other major cruise line. Turn up the heat and turn down your stress in an aromatic steam room. You might find it's a sigh of relief for sore muscles as well. Then chill out in the snow cave where real snow will not only delight you, but could also sharpen your focus and relieve joint pain. End your time in the Thermal Suite at the Zen Lounge where a slightly warmed space will help you relax and reflect on your experience. If you're winding down for the night, you'll also find guided mediation for sleep prep to get you set up for a good night's sleep.