What No One Tells You About Seville’s Costaleros
Every year, millions of people line the streets of Seville during Semana Santa to watch the pasos move. The floats seem almost to breathe, swaying gently, rising and dipping as they navigate narrow corners. Most people assume there is some kind of mechanical system underneath. There isn’t. What is underneath is human. These are Seville’s costaleros, and this is their story.

What Most Visitors Never Realise
The costaleros of Seville do not carry the pasos on wheels or tracks. Instead, each one is carried entirely on human shoulders by a team of men, and increasingly women, called costaleros. They work in near-total darkness beneath the float. A single paso can weigh anywhere between 2,000 and 5,500 kilograms. The largest require teams of up to 270 costaleros, all moving as one body, in a space roughly 70 centimetres high.
They cannot see. The costaleros walk crouched beneath the paso with a thick wooden beam, the trabajadera, resting across the back of their neck and shoulders. There is no view of the street, no view of the crowd, no view of anything. They navigate entirely by feel, by breath, and by sound.

The Voice Inside the Float
The only communication comes from the capataz, the team leader, who travels inside the paso. He guides the entire operation using a small wooden knocker called the llamador, tapped against the float’s frame in a code the team knows by heart. One knock means stop. A sequence of knocks signals lift, move, lower, or turn. The capataz also calls out short, rhythmic commands and sometimes sings to keep the team in time.
From the street, you hear the band, the crowd, and the creak of the paso. What you don’t hear is the quiet world happening inside it: breath, wood, whispered commands, and the effort of dozens of people who cannot see where they are going.
The Training Behind the Procession
The physical preparation begins months before Holy Week. Costaleros train through the winter in church courtyards and neighbourhood streets across Seville. These sessions, known as los ensayos, involve working with sandbags and steel beams to condition the body for a very specific posture: a low crouch, neck bent forward, weight across the shoulders, sustained for up to an hour without rest.

You can’t imagine the number of people under one of those cofradías. It’s a bit like watching the changing of the guard, members being traded out for replacements who are meant to be fresher than their friends. All this effort for one week’s celebration is one of the reasons to love Sevilla. Passion, tradition, and a bit of something wild and wonderful.
Every year during Semana Santa, a section of a local hospital opens specifically to treat costalero injuries: back trauma, shoulder injuries, and heat exhaustion. That one fact tells you everything about the scale of commitment involved.
Why They Do It
For most costaleros, this is not a performance. It is a devotional act, physically demanding by design, because the suffering is part of the offering. Many have waited years for a place on their hermandad’s team. Some carry in the same brotherhood their father carried in, and his father before him.
The anonymity is deliberate. Beneath the paso, there are no faces, no names, no status. There is only the weight, the rhythm, and the paso moving through the city. As a result, to stand on a street corner at 2 am during La Madrugá and watch a paso pass at shoulder height, knowing what is underneath it and knowing the years waited for a place on the team, is to watch something entirely different from what you thought you were watching.

How to See the Training for Yourself
Costalero training sessions run from around January through to Holy Week, usually on weekday evenings. They are not advertised or ticketed. They happen in church courtyards and neighbourhood streets, and if you are in the right part of Seville at the right time, you will come across one. Look for a group of people gathered around an open door, a wooden beam, and a particular kind of focused quiet.
To understand the full context of what they are training for, read our complete guide to Semana Santa in Seville.
If you are visiting during Semana Santa itself, pay attention to the pasos at street level, not just the images on top. Watch the base of the float. You will see the feet of the costaleros moving in near-perfect unison just below the embroidered skirt of the paso. That is the whole story, right there at ground level.

Experience Seville Beyond the Processions
Semana Santa is one week. Seville, however, has fifty-two of them, and most are quieter, warmer, and more yours than Holy Week can ever be. Our Week in Seville runs every November: markets, kitchens, Chef Sam, and a city that has exhaled after its big season. If Semana Santa brought you to Seville for the first time, November is how you come back and really live it.