Alpine Thermal Retreat

Where stillness
becomes medicine

A curated sanctuary of thermal waters, ancient botanicals, and silence. Sixty kilometres from the city. A world apart.

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Alpine Mineral WatersCertified Organic BotanicalsBiodynamic TreatmentsCarbon Neutral RetreatWild-harvested HerbsAncient Thermal TraditionsZero Fragrance SyntheticsForest-sourced CedarAlpine Mineral WatersCertified Organic BotanicalsBiodynamic TreatmentsCarbon Neutral RetreatWild-harvested HerbsAncient Thermal TraditionsZero Fragrance SyntheticsForest-sourced Cedar

Our Treatments

Curated experiences
for body and mind

Each treatment is designed as a complete ceremony — not merely a service. We source botanicals from certified organic farms within 200km.

Signature

◈

Alpine Stone Ritual

90 min

Volcanic basalt stones, heated to 56°C, melt deep tension held in muscle and fascia. An ancient practice, refined.

Botanical

◉

Forest Immersion Bath

60 min

Hinoki cypress and Nordic moss botanicals transform warm water into a meditative forest clearing.

Eastern

◇

Jade Meridian Massage

75 min

Traditional Chinese meridian mapping meets cold-pressed jade application along twelve energy pathways.

Traditional

◎

Hammam & Scrub

50 min

North African tradition: black soap paste, kessa exfoliation, and warm steam in our hand-tiled hammam chamber.

Sound

◐

Himalayan Sound Journey

45 min

Tibetan singing bowls tuned to planetary frequencies create resonance that stills the autonomic nervous system.

Breathwork

◑

Dawn Pranayama

30 min

A guided breathwork practice as morning light filters through the cedar meditation pavilion. Includes herbal infusion.

The Journey

The Thermal Circuit

Our six-step thermal journey follows the ancient principle of contrast therapy — the deliberate alternation of heat and cold that activates the body's deepest healing mechanisms.

Available daily, 7am – 9pm

Included in all packages

❧

Step 01

Arrival & Intention

Guests are welcomed with a warm tisane ceremony and invited to set a personal intention for their time at the retreat.

◈

Step 02

Cold Plunge Activation

A 3-minute immersion in 8°C mineral water awakens the circulatory system and activates cold-shock protein pathways.

◉

Step 03

Infrared Sauna

Far-infrared panels penetrate 4cm into tissue — twice the depth of conventional heat — releasing stored toxins at cellular level.

◇

Step 04

Floatation Chamber

1,000 litres of Epsom-saturated water at skin temperature. Zero gravity, zero sensory input. Forty minutes felt as four.

◎

Step 05

Botanical Steam

Steam infused with wild juniper, eucalyptus, and alpine thyme rises through a vaulted cedar room. Breathe slowly.

◐

Step 06

Rest & Integration

The thermal circuit ends in the Garden Lounge. Raw cacao ceremony, silence, and whatever arrives in the quiet.

Retreat Packages

Choose your depth
of immersion

Half Day

Solstice

€290

◈Full Thermal Circuit access (3 hours)

◈One 60-minute signature treatment

◈Botanical tea ceremony

◈Use of robes & slippers

◈Locker & amenity access

Book This Package

The art of
doing nothing

Slow by design

We cap daily arrivals at thirty guests. This is not a volume business. It is a precision one. Your experience of silence depends on us maintaining it.

Honest ingredients

Every botanical in our treatments is certified organic and sourced within 200km. Our water comes from a granite spring at 1,400m. We don't compromise on materials.

Trained hands

Our therapists complete 800 hours of training before their first independent session. Then they continue — workshops, apprenticeships, annual reviews.

The Practitioners

Hands you can trust

Ingrid Halvorsen

Lead Holistic Therapist

Trained in Norway, Bali, and Kerala. Fifteen years of practice in somatic bodywork and botanical medicine.

Somatic BodyworkBotanical MedicinePranayama

Marc Thibault

Thermal Therapist

Former competitive swimmer turned hydrotherapy specialist. Certified in Watsu, aquatic craniosacral, and Nordic bathing.

HydrotherapyWatsuNordic Bathing

Yuki Tanaka

Sound & Meditation Guide

Studied under Tibetan Buddhist teachers for six years. Integrates sound healing with somatic presence practices.

Sound HealingTibetan BowlsMeditation

Guest Stories

What our guests say

“

I have visited six spas across Europe. Serene Retreat is categorically different. The silence alone is worth the journey.

Charlotte V. — Geneva

“

The Equinox package changed something fundamental in me. I left lighter in a way I cannot explain to people who haven't experienced it.

James K. — London

“

Ingrid's stone ritual addressed years of chronic tension in a single session. I wept. I recommend it without reservation.

Sophie M. — Paris

“

The floatation chamber was terrifying for the first five minutes and transcendent for the next thirty-five.

Daniel R. — Zürich

“

We came as a couple for the Equinox package. It is now a twice-yearly ritual that we protect like nothing else.

Elena & Pierre B. — Lyon

"I have visited six spas across Europe. Serene Retreat is cat…" — Charlotte V."The Equinox package changed something fundamental in me. I l…" — James K."Ingrid's stone ritual addressed years of chronic tension in …" — Sophie M."The floatation chamber was terrifying for the first five min…" — Daniel R."We came as a couple for the Equinox package. It is now a twi…" — Elena & Pierre B."I have visited six spas across Europe. Serene Retreat is cat…" — Charlotte V."The Equinox package changed something fundamental in me. I l…" — James K."Ingrid's stone ritual addressed years of chronic tension in …" — Sophie M."The floatation chamber was terrifying for the first five min…" — Daniel R."We came as a couple for the Equinox package. It is now a twi…" — Elena & Pierre B.

Reserve Your Stay

Begin your retreat

Availability is limited to thirty guests per day. We recommend booking at least two weeks in advance for weekend visits.

First Name

Last Name

Email Address

Phone Number

Preferred Package

Special Requests

Phone

+33 4 76 12 34 56

reservations@serene-retreat.com

Location

Chartreuse Massif, Isère

Where stillnessbecomes medicine

Curated experiencesfor body and mind