On April 7, the World Health Organization observes World Health Day. This year's theme, Together for health. Stand with science, asks a question we think about every day: what actually makes people well? Not what treats illness. What produces health in the first place.
We live and work in a country that has been quietly answering that question for decades. This is our attempt to explain what Costa Rica understands about health that richer countries often seem to forget.
Key Findings
There are countries that feel efficient, countries that feel rich, countries that feel beautiful, and countries that feel alive.
Costa Rica belongs to the last category.
You notice it before you understand it. The air feels softer. Meals take longer. Forest is never very far away. People do not move as if every hour is under attack. Even the light seems less aggressive. What strikes visitors first is not luxury, not even nature, but a strange reduction in friction. Life feels less clenched.
That feeling has a name, and like most things tourists repeat too easily, it is usually flattened by repetition. Pura Vida appears on mugs, airport shirts, surf shops, bumper stickers, and hotel walls. It is in danger of becoming decorative. But clichés only form around ideas that once had force. Pura Vida survived because it still does.
On paper, Costa Rica does not look like a country that should feel richer in life than nations with many times its wealth. And yet it often does. Not in every street, not in every institution, not in some naïve sense that the country escaped history or inequality. But in the way that matters most to the people who visit, and perhaps even more to the people who live here, Costa Rica often feels healthier than places that are richer, louder, and more exhausted than it is.
That is not an illusion. Costa Rica has consistently placed in the top tier of the Happy Planet Index, which combines wellbeing, life expectancy, inequality of outcomes, and ecological footprint. The index is not a measure of pure happiness, and it should not be treated as one. But it is one of the clearest attempts to measure whether a society delivers long, satisfying lives without the ecological cost structure of wealthier states. Costa Rica has remained near the top for years.
The question is not whether the country performs well in one ranking. The question is what Costa Rica understands about health and life that richer countries often seem to forget.
The science of wellbeing does not require a resort. It requires conditions.
That distinction is what makes Nayara relevant to this story without making Nayara the whole story. Nayara Gardens, Nayara Springs, and Nayara Tented Camp do not manufacture Costa Rican happiness. They remove friction between the guest and the conditions Costa Rica already provides.
Warm water lowers vigilance. Forest absorbs the background noise your nervous system was tracking without telling you. Distance from traffic, from notification, from the low hum of logistical anxiety changes the pace at which your body scans for threat. Long meals slow the day down enough for appetite and conversation to return to their actual size. A view of canopy at dawn does not solve anything on its own, but it changes the body's first conversation with the morning.
That is the real reason a Nayara stay can feel restorative without trying too hard to say so. It is not because the hotel imposes wellness. It is because it allows Costa Rica's underlying intelligence about time, nature, and social life to reach the guest with less interference.
The volcanic hot springs are central to that effect. The water that feeds every private plunge pool at Nayara Springs and Nayara Tented Camp is heated by the magmatic systems beneath Arenal Volcano, carrying a mineral profile of calcium, magnesium, bicarbonate, and silica that has been restoring human beings in this region long before anyone built a hotel above it. The history of why warm mineral water and privacy have worked together for thousands of years is longer and more fascinating than it first appears.
For more, see Private Villas and Hot-Springs Plunge Pools: The History and Science.
To understand why Costa Rica feels the way it does, you have to begin with a decision so unusual that it still sounds improbable.
In 1949, Costa Rica constitutionally abolished its army. UNESCO's Memory of the World listing treats the abolition as documentary heritage and frames it as part of the country's long-term commitment to peace and social development. That does not mean every social success in Costa Rica can be reduced to one political act. It does mean the country made a foundational choice about what kind of state it intended to become.
Over time, that choice compounded into a broader civic atmosphere. Costa Rica built high literacy, invested in public health and education, and protected a significant share of its land. The World Bank literacy indicator places Costa Rica in the mid-90s, while the OECD's 2025 country note places terrestrial protected areas at roughly 26 percent of national territory. Those are not romantic statistics. They are structural ones. They describe a country that spent decades making everyday life more habitable.
That is why Costa Rica feels different. Not because it escaped modernity, but because it made certain tradeoffs differently. The result is not perfection. The result is a country where health often feels embedded in the landscape and tempo of life rather than outsourced entirely to institutions that only intervene once something has already gone wrong.
The strongest explanation for Costa Rica's appeal is not a single secret. It is an overlap of known variables that wellbeing researchers have been circling for years. Taken individually, none of them is uniquely Costa Rican. Taken together, they explain why the country feels the way it does.
Start with what the body already knows. A widely cited Frontiers in Psychology report on the "nature pill" study found that spending 20 to 30 minutes in a natural setting was associated with a meaningful reduction in cortisol, the body's primary stress hormone. Costa Rica's advantage is not that it invented this effect. It is that nature exposure is unusually hard to avoid. Forest, water, volcanic terrain, coastline, wind, and birdsong are not occasional supplements to life here. They are part of its default setting.
Then there is time. Research summarized by Harvard Business School on time affluence argues that the feeling of having enough time is a major predictor of wellbeing, in some contexts more important than additional income once basic needs are met. Costa Rica is not free of stress or work. But it is less organized around visible panic. Meals linger. Conversations stretch. Life is not always treated as a series of interruptions to whatever comes next.
Underneath both of those is something harder to quantify but impossible to miss: the thickness of social life. The Harvard Study of Adult Development remains the most famous long-running study of human flourishing, and its central finding has not changed. Close relationships predict health and happiness better than status, money, or achievement. Costa Rica's version of this is not abstract. Family ties remain stronger. Interdependence is less embarrassing. The social fabric is more visible.
And then there is what the Blue Zones profile of Nicoya calls plan de vida, a reason to get up in the morning. That phrase matters because it is modest. It is not the language of optimization or elite performance. It is the language of coherence. A life makes more physiological sense when it feels connected to family, work, land, ritual, and repetition.
What is unusual about Costa Rica is not that any of these conditions exist here. It is how densely they overlap, and how little effort is required to encounter them.
It is also worth noting that not all nature does the same thing. A desert strips the visual field to light, rock, and distance. A rainforest overwhelms it with biodiversity, humidity, and sound. An ocean offers rhythm, horizon, and immersion. A dark sky changes what the brain does with scale and time. The body reads each ecosystem differently, and the science increasingly supports what travelers already feel.
For more on how those differences shape human health across our properties, see Nature-Based Wellness by Colors: Brown, Black, Green, Blue.
Tourists often ask what Pura Vida means as if the answer were lexical.
It is not.
Literal translations are easy. Pure life. Simple life. Good life. None of them quite gets it. Pura Vida is not just a phrase but a compression of attitude, permission, and proportion. It is what a culture says when it refuses to make stress sound noble.
That is why the phrase matters more than it should. It names something wealthy societies regularly lose: the ability to experience enoughness without reading it as failure.
The most useful psychological lens here is Daniel Gilbert's work on affective forecasting. Human beings are poor at predicting what will make them happy. We overestimate the payoff of future acquisitions and underestimate the satisfaction available in present, simple experience. Pura Vida works almost like a cultural countermeasure to that error. It returns attention to what is already happening instead of what might finally fix us later.
That does not make Costa Rica lazy, unserious, or untouched by ambition. It makes it unusually unwilling to glorify tension for its own sake.
And that may be one of the healthiest things about it.
Everything in this article depends on something staying alive.
The forest that lowers cortisol only works if the forest is there. The water that lowers vigilance only flows if the watershed is intact. The birds whose calls stitch the canopy together only sing where the canopy is continuous. A place that feels alive changes the person inside it. Not through metaphor. Through physiology.
The same living systems that sustain wildlife are the ones that restore people. That connection is the reason we treat conservation not as a corporate initiative but as the foundation of everything we offer.
Pura Vida is not something a resort can teach.
At best, it can create the quiet in which you finally notice it.
What is World Health Day? World Health Day is observed every year on April 7 and marks the anniversary of the World Health Organization's founding. For 2026, WHO's theme is Together for health. Stand with science.
Is Costa Rica really the happiest country on Earth? That is too absolute. Different indices measure different things. What is supportable is that Costa Rica has consistently placed in the top 5 of the Happy Planet Index, which makes it one of the clearest examples of high wellbeing relative to ecological footprint.
Why does Costa Rica feel happier than richer countries? The strongest explanation is a cluster rather than a single cause: dense contact with nature, stronger face-to-face social life, a less punishing relationship with time, long public investment in social development, and a culture that does not glorify urgency in the same way many wealthier societies do.
Did Costa Rica really abolish its army? Yes. Costa Rica's abolition of the army is recorded by UNESCO as part of the country's documentary heritage and tied to the constitutional order of 1949.
How much of Costa Rica is protected? The safest current public figure is roughly a quarter of the country's land. The OECD's 2025 country note places terrestrial protected areas at about 26 percent.
What does Pura Vida actually mean? Literal translations offer "pure life" or "simple life," but neither captures it. Pura Vida is closer to a cultural stance: a refusal to treat urgency as a virtue and an insistence that the present moment is worth inhabiting fully. It functions less as a slogan and more as a compression of how Costa Rica relates to time, stress, and satisfaction.
Does staying at Nayara improve wellbeing? The careful answer is that the conditions associated with improved wellbeing are strongly present here: forest, slower time, thermal water, quieter mornings, and reduced friction. Whether a guest experiences that shift depends on how much they let those conditions work on them.