Carillion’s indulgent 70,000-square-foot spa and wellness space is the stuff of daydreams—and it provides a signature Deep Sleep treatment to make your nights dreamier too. This 100-minute ritual in a special spa suite features a full-body exfoliation to smooth the skin; a detoxifying mud-wrap; and time spent in a dry flotation spa bed, whose warmth promotes soothing of the body and mind. After a shower, a luxurious head-to-toe relaxation massage—using Clarins pure plant oil—polishes the treatment. While listening to a soundtrack of healing, melodic tunes and wearing a soft eye mask to block any disturbing light, you’ll feel your stress gradually slip away. Sip on organic tea as your therapist escorts you to the relaxation room, where you can linger as long as you please, helping yourself to healthy snacks and magazines.