A luxury hotel feature is a service or amenity that is offered by a high-end hotel. Two common luxury hotel features are spas and saunas. A SPA is a facility offering health and beauty treatments, such as massage, facials, and body wraps. A SAUNA is a small room or house designed as a place to experience dry or wet heat sessions, or an establishment with one or more of these facilities. Both spas and saunas are popular amenities at luxury hotels, providing guests with a relaxing and luxurious experience.