The twenty best spas on earth.

Palazzo Fiuggi

A 1913 belle-époque cure palace above Fiuggi's kidney-scrubbing spring water — now the most-decorated medical spa on earth, with Heinz Beck cooking the diet.

• Deep Detox — toxin elimination, organ-function restoration (from 7 nights)
• Optimal Weight — metabolic reset on Heinz Beck nutrition (from 7 nights)
• Longevity — preventive protocol to slow biological ageing (from 7 nights)

SHA Wellness Clinic

The macrobiotic mothership on a Mediterranean hillside — genomic medicine, sleep labs and seaweed broth, run like a hospital that happens to have sunsets.

• Rebalance & Energize — stress-cycle interruption, energy restoration (from 4 nights)
• Detox & Optimal Weight — science-based metabolic reset (from 7 nights)
• Intensive Detox & Optimal Weight — the denser-schedule version (from 7 nights)

Kamalaya Wellness Sanctuary

A healing village wrapped around a centuries-old monks' meditation cave — the world's reference for burnout and sleep repair, and 2026's ranked number-one wellness resort on earth.

• Comprehensive Detox — the advanced full-schedule cleanse (from 8 nights)
• Embracing Change — emotional-resilience mentoring through transitions (from 5 nights)
• Sleep Enhancement — holistic sleep repair with acupuncture (from 5 nights)

Chiva-Som

The 1995 original — the beachfront health resort that invented the Asian destination spa, thirty years deep in physio, epigenetics and Thai therapies.

• A Taste of Chiva-Som — the first-timer's retreat
• Optimal Performance — fitness and body-mind optimisation
• Sustainable Weight Management — evidence-based holistic weight loss

7132 Therme

Peter Zumthor's bath temple — sixty thousand slabs of Valser quartzite over the village spring, the only spa with protected-monument status and a pilgrimage line of architects.

• Fire Bath — the 42° plunge chamber
• Ice Bath — the 14° answer to it
• Flower Bath — 33°, strewn with petals

Ananda in the Himalayas

Ayurveda and yoga on a maharaja's palace estate a thousand feet over the Ganges — the benchmark for every retreat that came after it.

Five nights above the Ganges in January '25 — yoga on the maharaja's lawn at sunrise, khichdi at noon, and a level of calm that felt frankly unearned.My verdict · visited

• Ayurvedic Rejuvenation — immunity, energy and metabolism (from 7 nights)
• Panchakarma — the classical three-stage Ayurvedic cleanse (21 nights)
• Yogic Detox — Hatha kriyas, pranayama, Ayurvedic diet (from 7 nights)

Lanserhof Sylt

The Mayr-medicine dynasty's flagship under Europe's largest thatched roof, alone in the North Sea dunes — fasting, chewing lessons and total diagnostic surrender.

• Lanserhof Classic — the core LANS Med Mayr programme (from 7 nights)
• Lanserhof Classic Plus — Classic with expanded diagnostics (from 7 nights)
• Longevity Programme — understand and slow biological ageing

Clinique La Prairie

The original longevity clinic — cellular revitalisation on Lake Geneva since 1931, still the most-cited name in the entire longevity genre, with fifty city Longevity Hubs on the way.

The ledger puts us 1.4 kilometres away in September '22 — and the Revitalisation lives up to a century of rumour.My verdict · visited

• Revitalisation — the 1931 signature cellular-regeneration programme (7 days)
• Revitalisation Premium — expanded diagnostics and precision therapeutics (7 days)
• Master Detox — DNA diagnostics, anti-inflammatory nutrition (7 days)

Chenot Palace Weggis

The Chenot Method mothership on Lake Lucerne — seven days, 850 calories, hydro-jets and cupping until your cells apologise.

• Advanced Detox — the signature Chenot Method purification (7 nights)
• Recover & Energise — stress recovery with neuroscience technology (7 nights)
• Prevention & Ageing Well — detox plus repair therapies against ageing (7 nights)

COMO Shambhala Estate

The 'estate for change' in the Ayung River jungle — resident Ayurvedic doctors, sacred springs, and the residential-retreat model everyone else copied.

Five nights in the Ayung jungle in January '23 — our first real retreat, and the one that started this whole list.My verdict · visited

• Cleanse — therapeutic detox for gut health and sleep
• Metabolic Reset — detoxification and circulation
• Nervous System Rebalance — recalibrates toward deep equilibrium

Rancho La Puerta

North America's original fitness ranch — four thousand acres, three hundred weekly classes, and sunrise hikes up sacred Mount Kuchumaa since 1940.

• All-Inclusive Week — the classic ranch week, 40+ daily classes (Saturday to Saturday)
• Brain Health Week — specialty week with neuroscience speakers (7 nights)
• Flavors of Mexico Week — the culinary specialty week (7 nights)

The Retreat at Blue Lagoon

Sixty suites cast into an 800-year-old lava flow, with a private wing of the planet's most famous geothermal water — silica, algae and in-water massage under the midnight sun.

Four nights in the lava in June '24 — silica hair for a week, zero regrets. The private lagoon at midnight sun is the cheat code.My verdict · visited

• The Blue Lagoon Ritual — silica, algae and mineral chambers in sequence
• In-Water Massage — floating massage in geothermal water (30 or 60 min)
• Float Therapy — guided weightless floating (45 min)

Joali Being

The Maldives' first dedicated wellbeing island — 'weightlessness' architecture tuned to mind, skin, microbiome and energy, with sound-therapy domes over the reef.

Four nights on the wellbeing island in November '23 — sound baths over the reef, and a microbiome menu that ruined normal breakfast for us.My verdict · visited

• De-stress — grounding programme for inner balance (5–10 nights)
• Tranquil Sleep — circadian and sleep-pattern rebalancing (5–10 nights)
• Weight Rebalance — weight management via gut health (5–10 nights)

Cheval Blanc Spa

The Maison's atoll address keeps its Guerlain spa on an island of its own — six treatment villas, a Leonor Greyl hair salon, and a dhoni boat to reach them.

Three stays and nineteen nights deep since '23 — the dhoni ride across the lagoon to the spa island is the best commute either of us has ever had.My verdict · visited

• Sun Ritual — Guerlain's own ritual, written for the atoll
• After Diving Experience — recovery bodywork for post-dive muscles
• Leonor Greyl Hair Spa — the hair-care salon on the spa island

Royal Mansour Spa

The king of Morocco's palace hotel and its white wrought-iron birdcage atrium — the royal hammam ritual against which all others get scrubbed.

April '23, four nights — the birdcage atrium is the most beautiful room either of us has ever stood in wearing a robe.My verdict · visited

• Step into the Atlas — hammam of ghassoul clay, lavender, tulsi
• Step into Taliouine — hammam of saffron, orange blossom, argan
• Step into Kalaat M'Gouna — hammam of argan powder and rose water

We Care Spa

Fashion's favourite liquid fast, forty years running — twenty acres of desert above Palm Springs where the menu is juice, the schedule says colonic, and half of Hollywood swears by it.

The ledger caught a Palm Springs February in '23; the juice trays it never saw. We left lighter in every sense.My verdict · visited

• The Restoration Package — the full liquid-fast detox and renewal (7 nights)
• The Renewal Package — the deeper-cleanse middle format (5 nights)
• The Revival Package — the weekend reset (2 nights)

The Oriental Spa

A teak house across the Chao Phraya from the 150-year-old Oriental — you take a ferry to your massage, and every Asian hotel spa since has been chasing it.

The ferry across the river to a teak-house massage is still the correct way to arrive anywhere.My verdict · visited

• Oriental Signature — Thai massage blended with European strokes (90 min)
• Oriental Harmony — the four-hands synchronised massage
• The Oriental Organic Journey — scrub, steam and rice-milk massage (2.5 hours)

The Ranch Malibu

America's definitive fitness boot camp — 200 acres in the mountains above Malibu, four-hour sunrise hikes, plant-based plates, a daily massage you have earned, and no negotiating with the schedule.

From before this ledger began — sunrise hikes until our legs filed formal complaints, and the deepest sleep of the decade. We still talk about it.My verdict · visited

• The Ranch Malibu — the signature immersion — hikes, strength, daily massage (6–8 nights)
• The Ranch Private — the fully customised version, joining the group as desired
• Group + Buyout — the whole ranch, up to 21 rooms

Széchenyi Thermal Baths

Eighteen pools of neo-baroque splendour in City Park — Europe's largest bath palace, where chess is played at 38 degrees while Gellért sleeps until 2028.

From our June '22 Budapest days — the ledger only saw the hotel, but we saw the 38-degree chessboard pool.My verdict · visited

• Day ticket — all-day run of eighteen pools and the saunas
• Sparty — the Saturday-night bath party under the dome

Dior Spa Cheval Blanc

Six Dior treatment suites and a thirty-metre pool floating over the Seine inside La Samaritaine — the couture-house spa, perfected.

Our Paris regular — two stays in, two more on the books. The pool under the glass roof has not once gotten old.My verdict · visited

• Rêve Couture — six hands in a private suite: face, hair, hands, feet
• Chorégraphie Sensorielle — the de-stressing face-and-body signature
• Dioreiki — quartz-table energy treatment (1.5 hours)