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Body & metabolism

Digestion & the gut3Weight & metabolic health3Back, neck & joints3Detox & the annual reset3

With a diagnosis

Chronic & rheumatic pain2After illness3Longevity & prevention3

Where you are

Menopause & perimenopause3Fertility & preconception1A first retreat3Travelling alone3Going together3

By problem and place

Ayurveda retreats in IndiaThe thermal kur retreats in AustriaThe thermal kur retreats in CzechiaThe thermal kur retreats in GermanyLongevity retreats in JapanLongevity retreats in SwitzerlandEvery list →
Start with the problem

15 concerns, each answered with what helps, what a fortnight can and cannot do, and where the evidence stops.

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Asia

KeralaIndiaRishikeshIndiaThe Ayurveda coastSri LankaBhutanBhutanUbudIndonesiaKoh SamuiThailandBeppuJapanOkinawaJapan

Europe

Baden-BadenGermanyKarlovy VaryCzechiaBad GasteinAustriaQuiberonFranceMontreuxSwitzerlandTyrolAustria

The Americas & beyond

The Nicoya peninsulaCosta Rica

Booking from

United KingdomIrelandGermanyFranceSpainSwitzerlandEvery market →
The atlas

Every destination, the season each one is genuinely best in, and the months we would talk you out of.

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The houses

Somatheeram Ayurveda VillageIndiaKalari KovilakomIndiaCarnoustie Ayurveda & Wellness ResortIndiaAnanda in the HimalayasIndiaSix Senses VanaIndia
Barberyn ReefSri LankaSantani Wellness ResortSri LankaAmankoraBhutanCOMO Shambhala EstateIndonesiaFivelements Retreat BaliIndonesia

By kind

Medical clinicsAyurveda hospitalsThermal curesRetreats
All 23 houses

The properties the world has actually heard of — and which of them we can book for you.

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Japan

Longevity retreats in Japan

Where longevity is genuinely practised in Japan, which houses do it properly, and what the evidence actually supports.

Houses
1
How long
10 nights is the useful minimum; 5 is the floor

What it is

Two very different answers to the same question

The Blue Zone field studies from 2004, and the Swiss clinical tradition from 1931.

Longevity medicine is the fastest-growing and least regulated category in this market, and the gap between its serious and ridiculous ends is wider than anywhere else on this site. At the serious end it is preventive medicine with a hotel attached: several days of genuine diagnostics — bloods, imaging, body composition, cardiovascular and metabolic assessment — read by physicians, followed by a programme built on the results and a protocol for the years after.

At the other end it is an infusion, a cryotherapy chamber and a supplement stack, sold on the strength of the word itself. There is one test that separates them and it is easy to apply: does the programme measure you before it prescribes, and does it measure you again at the end? If not, it is a spa with a laboratory-coloured brochure.

The honest position on the whole category is that the interventions with the best evidence are the least glamorous — sleep, resistance training and preserved muscle mass, not drinking, blood pressure, and social connection — and that almost nothing sold in a bottle at the end of a longevity programme has outcome evidence behind it. A good clinic will tell you this itself. Several do.

The hard facts

  • Clinique La Prairie at Montreux has operated as a clinic since 1931 and is the origin of the modern residential longevity category.
  • The Blue Zone concept was coined by Gianni Pes and Michel Poulain for a region of Sardinia; Dan Buettner subsequently popularised it and added Okinawa, Nicoya, Ikaria and Loma Linda.
  • The Nicoya peninsula in Costa Rica and Okinawa in Japan are both long-studied longevity populations with distinctive traditional diets.
  • "Longevity clinic" is not a regulated designation anywhere; the underlying medical practice is regulated by the ordinary medical authorities of the country.
  • Biological-age tests based on DNA methylation exist commercially and are not standardised between providers.

Before you book

What the evidence supports, and what it does not

  • good
    Resistance training and preserved muscle mass predict healthy ageing

  • good
    Sleep, blood pressure and alcohol reduction change long-term outcomes

  • mixed
    Comprehensive screening in well people improves outcomes

  • mixed
    Biological-age tests measure something meaningful

  • none
    Cell therapies and "revitalisation" injections extend life or health

  • none
    IV vitamin drips, cryotherapy and ozone deliver longevity benefits

  • mixed
    Blue Zone diets and habits are associated with exceptional longevity

Where to go

1 house, and what each is for

Every house →

When to come

The season in Okinawa

When to travel to each destination, by month
DestinationJanFebMarAprMayJunJulAugSepOctNovDec
OkinawaJapanJan: perfectly goodFeb: perfectly goodMar: book thisApr: book thisMay: we would talk you out of itJun: we would talk you out of itJul: perfectly goodAug: we would talk you out of itSep: we would talk you out of itOct: book thisNov: book thisDec: perfectly good
Book this
Perfectly good
We would talk you out of it

Okinawa. October to early November is the best window: the summer humidity has broken, the sea is still warm, and the major typhoon risk has largely passed. March to April is the second window. June to September combines heat, humidity and typhoon season, when flights are cancelled at a day’s notice — we do not sell it.

What we would tell you on the phone. Split down the middle. The clinical end — Swiss longevity medicine — is delivered by licensed physicians in registered clinics and is as regulated as any private hospital. The Blue Zone end is not a treatment at all; it is a place where people happen to live a very long time, and going there buys you the habits, not a procedure.

Asked and answered

Questions we actually get

Is it worth the money?
If you want a full diagnostic work-up read by physicians in one week rather than over a year of appointments, and a protocol you will actually follow, then it can be. If you want the infusions, it is not. We will tell you which parts of a programme we think are load-bearing before you book.
What is the cheap version?
A Mayr cure with laboratory work at both ends gives you much of the metabolic and digestive half at a fraction of the price. And going to look at how people actually eat and move in Okinawa or Nicoya is a cheaper and more durable education than most protocols — we will book that too.
Should I worry about over-screening?
You should think about it. Extensive screening in well people is not an unqualified good: it finds things that were never going to trouble you and sets off investigations that carry their own risk. Ask the clinic what its policy is on incidental findings and who follows them up.
What about the supplements at the end?
Ask what the outcome evidence is, specifically, for each one. A good clinic will distinguish between correcting a measured deficiency — which is medicine — and a proprietary stack, which is retail. Both may be on the same invoice.
Will this make me live longer?
No, and nobody can sell you that. What ten nights can plausibly do is change a few daily habits by showing you a place where they are ordinary rather than effortful. That is a much smaller claim than the one usually made, and it is the only one we will make.
If the data is contested, why go?
Because the habits are worth learning whether or not they explain the statistics, and because the village stays we arrange are with families who chose to host. If you want a longevity claim backed by measurement, take the Swiss diagnostic week — it is a different product and we say so.

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