Church of San Xoán of Portomarín

The Church of San Xoán stands in the heart of Portomarín, one of the most striking landmarks along the Spanish stretch of the Camino de Santiago — a fortified church built by the Knights of the Order of St John of Jerusalem.

What is this place?

The building was raised in the late 12th or early 13th century by the Order of St John, a military-hospitaller order that protected pilgrims travelling toward Santiago de Compostela while also holding a defensive role along the route. That dual purpose shaped the architecture: rather than the ornate facades typical of Romanesque parish churches, San Xoán reads almost like a small castle. Thick walls, a crenellated roofline, and only a handful of narrow openings meant the structure could double as a defensive position if the town came under threat. The result is one of the more unusual examples of crusader-era religious architecture on the Iberian Peninsula.

Where exactly is it located?

The church sits in the centre of Portomarín, a small town in Galicia, on one of the key stages of the Camino Francés, the main route of the Way of St James. Its coordinates are roughly 42.8077 N, 7.6155 W. Portomarín itself overlooks the reservoir of the Miño River, and the church towers over the arcaded main street that forms the town's core — a well-known rest stop for the thousands of pilgrims who pass through each year.

How do you get there?

The easiest way is by car or bus to Portomarín, which sits directly on the main road linking Lugo and Sarria, right in the middle of the Galician section of the Camino Francés. For pilgrims walking the route, the church is a natural landmark, visible from a distance thanks to the raised position of the town. From the parking area at the edge of the centre, it's a short uphill walk of just a few minutes to reach the building.

What can you see there?

The main draw is the monumental, symmetrical facade, with twin portals flanking a large central rose window that softens the otherwise austere stone walls. It's worth walking around the building to compare that decorated front with the sides and rear, which are almost entirely unadorned — a hallmark of fortified religious architecture. Inside, the single nave keeps the layout simple, putting the focus on the building's form and history rather than on elaborate decoration.

When is the best time to visit?

May–June and September offer the best balance: pilgrim traffic is strong but Galicia's temperatures stay mild. July and August mark the busiest weeks on the Camino Francés, so Portomarín can feel crowded, especially in the evenings when pilgrims arrive. Winter brings quiet streets and an uncrowded view of the church, though some of the surrounding tourist services run on reduced hours during that period.

Frequently asked questions

Who built the Church of San Xoán? It was built by the Order of St John of Jerusalem in the late 12th or early 13th century, serving both as a church and as a defensive point along the Way of St James.

Why does the church look like a fortress? The Order of St John was a military-hospitaller order tasked with protecting pilgrims. Thick walls and a crenellated roofline allowed the building to function as a defensive stronghold when needed.

Is the church on the Camino de Santiago route? Yes, it stands in Portomarín, on one of the most popular stages of the Camino Francés, the main pilgrimage route to Santiago de Compostela.

How long does a visit take? Walking around the exterior and stepping inside typically takes 20–30 minutes, making it an easy stop during a longer day exploring Galicia.