Places to relax are often places of leisure and comfort, and the three crossword solutions for this term are DENS, SPAS, and BATHS. DENS are small, enclosed spaces that provide a sense of security and privacy, often found in homes or offices. SPAS are places of relaxation and rejuvenation, offering services such as massage, facials, and other treatments. Finally, BATHS are places where people can go to soak in hot water, often with added minerals and oils for therapeutic benefits.