Spa Las Arenas features a sauna, 8 treatment rooms, hot and cold pools, a sauna and steam room, indoor and outdoor spa tubs, and a cold plunge. The treatment menu offers massage (hot stone, Thai and sports massage), facials, wraps, and aromatherapy. Couples treatment rooms are also available. The spa also includes a renowned hair salon.
Several circuits are also available, such as the hydrotherapy circuit featuring Scottish shower, sauna, cold pool, steam room, ice fountain and aromatherapy shower, bubble beds, pool effects, indoor and outdoor spa tub.
Beauty treatments, aromatherapy, color therapy, music therapy, holistic therapies are also available.