BOOK YOUR STAY
FIND A ROOM

Facilities & Services Myrthia Thermal Spa


Myrthia Thermal Spa, an adult-only spa*, is a contemporary wellness destination dedicated to rejuvenation, beauty, and overall wellbeing. Covering 3,000 m² across two levels, the spa is built around the region’s natural geothermal springs, mineral-rich thermal waters long recognized for their therapeutic benefits and ideal for a wide range of health and wellness treatments.

The expansive thalassotherapy pool is directly connected to the Aegean Sea, with water heated and maintained at a stable temperature, while a second thalasso pool functions as an infinity pool. The hydrotherapy area features three natural hot-water pools and a serene relaxation zone with a bar offering breathtaking views of the Aegean Sea and Mount Athos.

Guests can choose from an extensive selection of treatments and wellness programs, including hydrotherapy, thalassotherapy, massages, and beauty rituals designed to restore balance to body and mind.

*The indoor spa facilities are an adult sanctuary; children under 12 are not permitted to use the indoor pools. Children aged 12 to 16 may enter from 10:00 to 14:00 only under parental supervision and with a reservation through the spa reception.

For more information, contact +30 23744 40333.

Analytically, Myrthia Thermal Spa facilities are set on two floors:

1st floor

  • Reception Lounge
  • Retail Corner
  • Hair Salon
  • Nails Salon
  • Changing Areas for women & men with personal lockers
  • Thalassotherapy pool with warm seawater
  • Thalasso-Infinity Pool with warm seawater overlooking the
  • Aegean Sea
  • Thermal Well-Life suite
    • Steam Room
    • Dry Finnish & Herbal Sauna
    • Tepidarium
    • Walking cold plunge to improve circulation
    • 2 Experience Showers With warm and cold water
  • 3 Thermal pools with geothermal water in different temperatures
  • Myrthia Health Bar
  • Fitness Center with state of the art cardiovascular and modular resistance machines for body health improvement and stamina

2nd floor

  • Wellness and relaxation area
  • VIP treatment suites and rooms
Thermal spa pool with hydro loungers overlooking the sea at sunset

The beauty within the soul A world of relaxation

State-of-the-Art Facilities

Myrthia Thermal Spa features state-of-the-art facilities, including thermal pools, a sauna, steam baths, and a fully equipped modern fitness center. The spa design incorporates natural elements throughout, creating a serene and calming atmosphere that enhances every therapeutic experience and promotes complete relaxation.

Holistic Approach

Myrthia Thermal Spa embraces a holistic approach to wellness, blending traditional Greek healing practices with modern therapeutic techniques. This fusion ensures a comprehensive treatment experience that supports physical, mental, and emotional wellbeing.

Acclaimed Excellence

Recognized for exceptional service and advanced facilities, the spa has received numerous awards in Greece and internationally. These distinctions highlight Myrthia Thermal Spa’s commitment to quality, innovation, and guest satisfaction, establishing it as a leading destination for wellness tourism.

Location and Scenic Beauty

Set within the picturesque Miraggio Thermal Spa Resort, the spa benefits from a serene coastal setting with breathtaking views of the Aegean Sea. The surrounding landscape enhances the sense of calm, strengthening the spa’s role as a sanctuary for relaxation and healing.

Couple relaxing in a wooden sauna under soft warm lighting

SPA MENU

Myrthia Thermal Spa offers specialized treatments, massages, and facial and body scrubs performed by experienced specialists who guide guests into true wellness and optimal health.

Basic Spa Entrance - Thalasso Circuit Experience 30€

Recharge and restore your senses during physical and mental fatigue with our revitalizing thalasso circuit.

Guests at the luxurious Myrthia Thermal Spa reception with elegant wooden design
  • Use of the Thalassotherapy pool with warm seawater and 17 hydro jets
  • Use of the Thermal Well-Life Suite featuring a range of hot and cold therapeutic experiences:
    • Tepidarium with heated benches for gentle body-temperature preparation (35°C)
    • Steam room to support skin health and deep relaxation (50°C)
    • Dry Finnish Sauna (90°C–100°C) and Herbal Sauna (45°C) for detoxification
    • Walking cold plunge to stimulate circulation and revitalization (15°C)
    • Two sensory showers offering alternating hot and cold-water experiences
  • Use of the Thalasso-Infinity Pool with heated seawater and hydromassage loungers
  • Use of the Thermal Pools with warm spring water rich in minerals and trace elements
Heated indoor pool with hydrotherapy jets and elegant loungers

Kanistro Spring WaterWater Resources


At the heart of Miraggio Thermal Spa Resort lies an ancient source of rejuvenation. This natural spring, known as Nero Kanistrou, feeds the Myrthia Thermal Spa and is officially recognized by the National Commission for the Protection of Water Resources as a certified natural hot spring. Located 240 meters from the sea and of meteoric origin, its waters travel underground from distant regions reaching as far as Olympus. Emerging at 30–32°C after passing through primordial rocks at a depth of 270 meters, the water acquires its mineral-rich character along its ascent, with temperature moderating as it blends with cooler surface waters. The spring flows at 50 cubic meters per hour and is classified as thermal, thermo-metallic, highly carbonated, and hypertonic. Its location, origin, and natural composition define its significant therapeutic value.

* water

Indoor thermal pool with elegant lighting, sea views, and modern bar area
Elegant indoor pool area with curved design, lounge chairs and natural light
Bright indoor spa pool area with modern bar counter, lounge chairs and natural sunlight
Modern indoor pool with elegant bar area and relaxing lounge chairs
Luxury indoor pool with curved architecture, natural light and seating area

The Therapeutic Benefits of Thermal PoolsThermal Pools


Myrthia Thermal Spa features three thermal pools, each supplied directly with thermal spring water at 32°C. Rich in minerals, these geothermal waters are particularly effective in supporting treatments for skin and musculoskeletal conditions.

Therapeutic Indications include:

  • Conditions of the bones, joints, and muscles such as rheumatoid arthritis, ankylosing spondylitis, slipped disc, myitis, myalgia, tendonitis, old fractures, and cervical syndrome.
  • Skin concerns including seborrheic dermatitis, psoriasis, acne, and eczema.
  • Urinary and gynecological conditions.

Additional wellness benefits of thermal water immersion include:

  • Improved circulation: Warm waters help dilate blood vessels, enhancing blood flow and oxygenation to tissues.
  • Stress reduction: Immersion lowers stress hormones while boosting endorphins for relaxation and mood balance.
  • Detoxification: Increased perspiration supports the natural elimination of toxins.
  • Enhanced skin health: Mineral content nourishes the skin and supports healing and improved texture.
  • Respiratory support: Inhaling steam can ease sinus congestion and improve respiratory function.
  • Immune system boost: Regular thermal bathing may stimulate white blood cell production.
  • Better sleep quality: Evening soaks help relax the body and mind for more restful sleep.

Components of Thermal Water: Sodium (Na), Potassium (K), Ammonium (NH4), Magnesium (Mg), Calcium (Ca), Barium (Ba), Strontium (Sr), Manganese (Mn), Iron (Fe).

Hydrotherapy pool with massage jets and modern spa architecture
Couple swimming in hydrotherapy pool overlooking the Aegean Sea
Indoor infinity pool overlooking the sea through large glass windows
Thermal spa pool with hydro loungers overlooking the sea at sunset
Indoor thermal spa pool with hydrotherapy jets and elegant lounge area

Exploring Greece's Most Beautiful Thalasoo PoolsThalasso Pools


The Thalasso Pool is maintained at a warm 30–32°C. Seawater, known for its composition like blood serum, has long been valued for its rejuvenating, beautifying, and healing properties. Its trace elements provide natural anti-inflammatory and soothing effects, support circulation, and help reduce swelling in the legs. Seawater also enhances skin radiance and hydration, making it a natural ally in anti-aging and overall skin health.

Key wellness benefits include:

  • Detoxification: The mineral-rich seawater supports the body’s natural detox processes through its hydrodynamic properties.
  • Skin Health: Minerals such as magnesium, potassium, and calcium promote hydration, improved texture, and overall skin vitality.
  • Muscle Relaxation & Pain Relief: Warm buoyant water offers natural relief from muscle tension and conditions like arthritis.
  • Stress Reduction: The calming environment and therapeutic seawater help lower stress and anxiety levels.
  • Improved Respiratory Function: Inhaling seawater mist can ease respiratory discomfort and support clearer breathing.
  • Joint Health: Buoyancy reduces pressure on joints, making movement easier and more comfortable.
  • Increased Metabolism: Minerals combined with gentle water activity can support metabolic function.

The Thalassotherapy Pool features 17 hydro jets, including two waterfalls, four head jets, jets targeting the lower and upper back, and reflexology jets. The walking water path activates leg muscles and improves circulation through continuous water pressure directed against the body's movement.

Thalasso Infinity Pool

The Thalasso Infinity Pool is maintained at a warm 30–32°C and extends from the indoor spa area to the outdoor balcony, offering magnificent views of the Toroneos Gulf and Mount Athos. Heated seawater helps strengthen the body’s natural resistance to viruses and bacteria while supporting mental balance, positive energy, and a calmer response to stress. Within the pool, 10 hydro-jet sunbeds provide targeted relief from stiffness, muscle tightness, and general fatigue.

Components of Seawater: Chloride (Cl⁻), Sodium (Na⁺), Magnesium (Mg²⁺), Sulphate (SO₄²⁻), Calcium (Ca²⁺), Potassium (K⁺)

Interior cold-plunge pool with stepping stones and cool ambient lighting
Chromotherapy shower room with blue lighting and mosaic tiles
Man preparing to step into the indoor cold-plunge pool at Myrthia Thermal Spa
Modern sauna room with glass walls and ambient purple lighting
Elegant steam room with mosaic tiles and soft ambient lighting
Modern wooden sauna interior with warm lighting and seating benches

Enhancing Comfort and RelaxationThermal Well-Life Suite


The Thermal Well-Life Suite is a dedicated zone offering a sequence of hot and cold therapeutic experiences designed to enhance relaxation and overall wellbeing.

It includes:  

  • Steam room at 50°C with 100% humidity, heated benches, and individual throne chairs (capacity 8–10 guests)
  • Finnish Sauna at 90–100°C with a dry environment (capacity 10–15 guests)
  • Herbal Sauna at 45°C with 50% humidity, natural herbal essences, heated benches and walls (capacity 8–10 guests)
  • Tepidarium at 35°C with 20% humidity, heated benches, and marble footrests (capacity 5–8 guests)
  • Walking cold plunge at 10–15°C to stimulate circulation, ease sore muscles, increase energy, and tighten pores
  • Two individual experience showers with colorful lighting, sound effects, and alternating hot and cold water jets for full sensory stimulation
Dr. Barbara Sturm skincare products in a red cosmetic bag at the spa
Germaine de Capuzzini Purexpert skincare trio with cleansing gel, refining essence, and cream
Collection of Dr. Barbara Sturm serums including hyaluronic, night and anti-aging lines
Germaine de Capuccini face masks in black, purple, and peach shades on paster background
Dr. Barbara Sturm Super anti-aging skincare line with serum and face cream
Germaine de Capuccini blue bottle of Express Make up removal water for face and eyes
Dr. Barbara Sturm Hyaluronic Serum submerged in clear water, symbolizing deep hydration
fGermaine de Capuccini skincare set with makeup remover, cleansing lotion, and toning lotion in pastel nottles
Complete Dr. Barbara Sturm anti-aging skincare collection displayed on white surface
Germaine de Capuccini Timexpert SRNS Night repair cream in elegant dark blue jar
Dr. Barbara Sturm anti-aging night cream and night serum with elegant lab design
Germaine de Capuccini Timexpert Radiance C+ revitalising and sublimating body cream
Dr. Barbara Sturm skincare collection with face cream, cleanser and serum
Germaine de Capuccini Timexpert Hydraluronic 3D Force moisturizing serum in transparent blue bottle
Dr. Barbara Sturm summer skincare essentials in yellow cosmetic bag
Germaine de Capuccini Timexpert Rides Eyes day and night eye creams in pink tubes with reflective surface
Germaine de Capuccini Sperience Cinnamon & Ginger body scrub in sleek black jar

Discover Face & Body EssentialsThe Retail Corner


Welcome to our exclusive spa retail corner, featuring luxury skincare products from Germaine de Capuccini and Dr. Barbara Sturm. Here, guests can explore premium formulations crafted to rejuvenate, nourish, and elevate their beauty routine.

Germaine de Capuccini blends scientific innovation with natural inspiration to deliver high-performance skincare.

Dr. Barbara Sturm, renowned for her molecular-cosmetics expertise, offers advanced solutions that promote youthful radiance and target specific skin concerns.

From anti-ageing serums and hydrating masks to indulgent body treatments, our curated selection brings luxury and effectiveness to every skincare regimen. For personalized recommendations, please consult our experienced therapists or visit the spa reception.

 

 

                                 

Couple being assisted at the spa reception desk with warm hospitality

SPA ETIQUETTE

Couple swimming in hydrotherapy pool overlooking the Aegean Sea

WET ZONE EXPERIENCE

Woman relaxes in spa treatment room while therapist applying skincare product with a brush to her face

DR. BARBARA STURM

Therapist performing relaxing hot stone massage on guest's back

BODY MASSAGES & TREATMENTS

Woman relaxing during facial treatment with soothing cream applied

FACIAL TREATMENTS

Couple receiving simultaneous relaxing massage from therapists in a candle-li treatment room

RITUALS FOR TWO

Children playing with a soap bubble near the beach under clear blue sky

KIDS SPA

Man enjoying professional deep tissue back massage on massage bed

MIRAGGIO GREEK SIGNATURE TREATMENTS

Couple checking in at the spa reception with digital tablet assistance

NAIL SALON & WAXING

Spa therapist assisting a man relaxing in a jacuzzi with tiled wall backdrop

HYDRO BATH RITUALS

Hairstylist blow-drying guest's hair at the Myrthia Thermal Spa beauty salon

HAIR SALON

Man running on treadmill inside the bright modern gym with training equipment

FITNESS & PERSONAL TRAINING