Caldas de Reis

There is a moment when Caldas de Reis makes complete sense. It is not when you first spot the old bridge or step inside the church. It comes after a long stretch on the Camino Portugués, when your feet are sore and your shoulders ache. You drop your rucksack, slide your hands under a stream of hot water in the middle of town and think: this is exactly what I needed.

That scene plays out every day. Pilgrims, slightly worn out, sit by a stone fountain with their hands or feet under the flow as if it were a small public spa. Locals walk past without paying much attention. Someone new to town stops short, surprised that hot water is simply pouring out into the open air. At that point it becomes clear why people have paused here for centuries.

Hot water at the heart of town

Thermal waters in Caldas de Reis are not a recent trend. They were already used in Roman times, and the town’s name is often linked to that past. Today they still form part of everyday life.

In the centre you will find a thermal fountain where the water emerges hot, usually around forty degrees. The set-up is simple: a stone spout, a bench nearby, and a steady trickle of people who sit down and let the water run over their hands or feet. The water carries a mineral scent, slightly sulphurous. At first it catches your attention. After a minute you barely notice it.

Spend a little time there and the rhythm repeats itself. Pilgrims rest in silence. Neighbours pass through the square. A newcomer hesitates, then breaks into a grin once they realise this is not a temporary installation or a festival feature. It is just part of Caldas.

The experience feels especially welcome if you have arrived on foot along the Camino Portugués, one of the main pilgrimage routes to Santiago de Compostela. Caldas de Reis has long been a natural stopping point on that journey.

A botanical garden where time slows down

The Jardín Botánico de Caldas de Reis sounds formal and academic. In practice, it feels more like a large, peaceful park beside the river Umia.

It dates back to the nineteenth century, and its history shows in the size of its trees. There are oaks and other species that have stood here longer than most of the surrounding houses. As you walk along the paths, the sensation is closer to entering a small woodland than strolling through an urban garden.

You will not find a layout packed with explanatory panels or carefully plotted routes. People come here to walk, to sit for a while, or simply to cross from one side of town to the other on their way to the river. The shade is generous. After hours on the Camino, that shade can feel like a gift.

The Umia runs quietly alongside, reinforcing the sense that the pace drops as soon as you step under the trees. It is easy to spend longer here than planned, without any particular agenda.

A town of kings and old stones

Caldas de Reis carries a long history. According to tradition, Alfonso VII was born here in the twelfth century, the son of Queen Urraca. The addition “de Reis”, meaning “of kings”, refers to that royal link. For a period the town held notable importance within Galicia, and traces of that past remain.

The church of Santa María preserves interesting Romanesque elements. Take a moment to look at the corbels beneath the eaves. You will see carved figures with exaggerated gestures, animals and scenes that today can seem almost comic. These are the details that often go unnoticed when visitors step in and out quickly.

They reward a slower look. The carvings hint at a medieval imagination that mixed the sacred with the everyday, sometimes with a touch of humour. In a town that many people experience as a brief stop on a longer journey, those small fragments of stone offer a reminder that Caldas de Reis has been more than a pause along the way.

Food rooted in Galician tradition

Cooking in Caldas follows the wider traditions of Galicia. Expect dishes such as pulpo a feira, the classic Galician-style octopus, empanadas filled with meat or fish, and substantial meat plates. The approach is straightforward and grounded in what has long been prepared in this part of Spain.

In some of the municipality’s parishes, such as Godos, a laconada is usually held towards the end of winter. This is a popular gathering centred on lacón con grelos, cured pork shoulder with turnip tops, served in generous quantities. Long tables fill up and the focus is firmly on the food.

During the summer festivities dedicated to San Clemente, it is also common to see grills working for hours. These are local celebrations in the most literal sense: shared tables, familiar faces and dishes that need no explanation for those who grew up with them.

Visitors may not plan their trip around these events, yet they reflect the way Caldas understands food. It is less about presentation and more about continuity.

The art of taking it slowly

Caldas de Reis does not lend itself to ticking sights off a list. The town makes more sense when you lower the pace.

If you arrive by car, it is easiest to park and explore on foot. Distances are short and the most pleasant corners reveal themselves while walking. The riverside promenade along the Umia, known as the Paseo de Roman López, is one of those places where an afternoon can slip by almost unnoticed. There is a wall engraved with words in Galician and Spanish. Many people pause to read them, almost as if it were a small game.

For those who feel like stretching their legs further, the Fervenza de Segade lies a couple of kilometres away. The path runs between trees, and you hear the sound of water before the waterfall comes into view. The approach builds anticipation without any need for signposts or spectacle.

Pilgrims in particular might consider delaying their departure by an hour. Caldas rewards that extra time. A short walk, something warm for tired legs and a spell watching daily life unfold in the streets can change the tone of the entire journey.

In the end, that is what defines tourism in Caldas de Reis. It is less about landmarks and more about small, physical sensations: heat against sore skin, shade after sun, the murmur of the Umia nearby. Stay long enough to notice those details and the town explains itself.