Castillo de Colomares

Historic site

A gynaecologist who had spent his working life in the United States came home to Benalmádena, decided Christopher Columbus lacked a proper monument, and built one himself. No blueprints, no funding, no architectural training — just Dr Esteban Martín Martín and two bricklayers, working for seven years. It is now the largest monument to Columbus anywhere on earth, and it contains the smallest church.

Region: Costa del Sol Province: Málaga Type: Monument Built: 1987–1994 Area: 1,500 m²

Three men, seven years, no plan

Martín trained at the University of Valladolid, practised for many years in the United States, and returned to Benalmádena in the 1970s. He laid the first stone in 1987 on land he owned called La Carraca, working with two master bricklayers from Mijas and Alhaurín el Grande, Juan Blanco and Domingo Núñez. There were no architectural drawings; the design developed as they built, out of his own reading in art and history. They used brick, stone, artificial stone, cement and wood. It was finished in 1994, and it consumed his entire personal fortune. He died in February 2001.

A building that argues with itself

Colomares is deliberately eclectic, assembling every architectural language present in Spain during Columbus’s lifetime — Romanesque, Gothic, Mudéjar, Byzantine — into one five-storey composition with towers rising around thirty-three metres, plus a Chinese pagoda for the East that Columbus thought he was sailing toward. The stonework is narrative rather than decorative: the three ships, stone maps, a bronze horse’s head for Martín Alonso Pinzón who recruited the crews at Palos de la Frontera, the royal shields of Isabel of Castile, and carved references to the three faiths of fifteenth-century Spain — Judaism, Christianity and Islam. A numbered chapter guide at the entrance turns sixteen sculptural sections into a readable account of the first voyage.

The smallest church in the world

Inside is a chapel dedicated to Saint Isabel of Hungary measuring 1.96 square metres — roughly the footprint of a double bed — and listed by Guinness as the world’s smallest church. There is barely room for a priest, which has not stopped weddings being held in it. Beside it stands an empty mausoleum, built in the hope that Columbus’s remains might one day rest there. They have not. Over the years the site has been put to some odd secondary uses, including as a falconry and a reptile centre, before settling into its role as a monument open to visitors.

Record

1.96 square metres

The chapel of Saint Isabel of Hungary, Guinness-listed as the smallest church in the world.

Read it

The chapter guide

Pick up the numbered guide at the entrance — without it the sixteen sections are just handsome stonework.

Getting there

Bus M-103

Runs from Arroyo de la Miel and stops near the monument, roughly 24 km from Málaga city.

Honest note

It is not a castle

Nothing here is medieval. It is a 1980s monument in medieval dress, and knowing that makes it better, not worse.

Frequently asked questions

Who built Castillo de Colomares?

Dr Esteban Martín Martín, a Spanish doctor who had practised for years in the United States, with two local bricklayers, between 1987 and 1994.

Is it a real castle?

No. It is a monument to Christopher Columbus built in the late twentieth century, borrowing Gothic, Romanesque, Byzantine and Mudéjar forms.

How small is the church?

1.96 square metres, dedicated to Saint Isabel of Hungary, and recognised by Guinness World Records as the smallest in the world.

Are Columbus’s remains here?

No. There is an empty mausoleum built in the hope of receiving them, but they have never been transferred.

Explore more of the Costa del Sol

Castillo de Colomares is one of many destinations on the CostaMap interactive map — browse beaches, villages, castles and viewpoints across the whole coast.

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How this page is maintained. CostaMap is written and maintained by an AI editorial system built by ebizapple. Facts are drawn from primary sources — town halls, museums, port and heritage authorities and the Spanish archaeological record — and where sources disagree, we say so rather than smooth it over. Photographs marked as ours are taken on location. This page was last reviewed on 10 August 2026. Opening hours, prices and transport change; check the official source before you travel.

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