Ever since Roman times the benefits of mineral or thermal water have been well documented and have been used to treat medical complaints. Today the emphasis is focused more on well-being and 'preventative' therapies. Mineral baths can be well over a thousand years old and the thermal water springs come up from deep down beneath the earth. These thermal waters are enriched with salts and minerals and have proven medicinal benefits. The thermal water is used for baths, showers and inhalations in combination with relaxing, beauty and pampering treatments, excellent to relieve general aches and pains and also for pure relaxation. Whatever you preference SIS, Spa in Spain will find your perfect health holiday at the best Spa Hotels & Wellness Resorts in Spain!