torre de Bonifaz

Torre de Bonifaz is a medieval fortified tower standing above the village of Lomana, in the municipality of Valle de Tobalina, Burgos province. Perched on a small rise with commanding views over the Ebro valley, it catches the eye immediately thanks to its distinctive silhouette — a rectangular block flanked by round corner turrets.

What will you see there?

The tower was raised in the second half of the 15th century on the orders of Alonso Bonifaz, a descendant of Ramón Bonifaz, the admiral who served Ferdinand III and is remembered for his role in the conquest of Seville in 1248. The Bonifaz family built the structure as a fortified residence, blending defensive purpose with family prestige.

The walls, over a metre and a half thick in places, are built mostly of rough masonry, with finely cut stone reserved for the door and window frames. Inside, the tower originally held a ground floor plus three upper levels, though today it has lost its roof and stands partly in ruin — a state that only adds to its raw, weathered character.

The main façade faces south and holds a pointed-arch doorway topped by a machicolated gallery, a projecting defensive balcony once used to control anyone approaching the entrance below. The window openings change character as you move up the building: narrow arrow slits on the ground floor, rectangular openings that flare inward on the first floor, and on the upper storeys paired windows framed by a striking mix of arch styles — trefoil, conical, basket, and flamboyant. That variety of stonework detail is what makes Torre de Bonifaz one of the more interesting examples of defensive architecture in the whole valley.

How to get there?

The tower sits right beside the village of Lomana, in the heart of Valle de Tobalina, roughly half an hour's drive from Medina de Pomar, the region's main town. The approach follows local roads tracing the Ebro valley, and many visitors combine the stop with the Ruta de los Sentidos, a popular scenic route through the surrounding villages that passes Quintanilla-Montecabezas on the way to Lomana.

When to visit?

Spring and early autumn bring the mildest weather and the most vivid greens along the Ebro valley, making them the best seasons for a visit. Summer afternoons can get hot, so mornings or the late-afternoon hours are more comfortable for exploring — and that softer light is also when the texture of the stone walls photographs best.

What should you know before visiting?

The tower is privately owned and partly in ruins, so in practice a visit means viewing it from the outside rather than entering. Even so, the sheer mass of the building, its elevated position, and the surrounding Ebro valley scenery make it well worth a short stop on any tour through Valle de Tobalina.

Frequently asked questions

What is Torre de Bonifaz? It is a 15th-century fortified tower built by the Bonifaz family as a noble residence, now partly in ruins.

Where exactly is it located? It stands on a rise just above the village of Lomana, within the municipality of Valle de Tobalina, Burgos province.

Can you go inside? The structure is in poor condition and has no roof, so visits are usually limited to viewing it from the outside.

What else is worth seeing nearby? The surrounding area offers the Ruta de los Sentidos and other villages of the Tobalina valley, making it easy to pair the tower with a longer walk through the region.