Torre de Can Sergent de sa Torre

Torre de Can Sergent de sa Torre is a defensive tower standing in the municipality of Santa Eulària des Riu, on Ibiza's east coast. It sits on private land southwest of the town and is one of the many coastal watchtowers that once protected the island from corsair raids.

How do you get there?

The tower stands on private property, so it can't be entered or visited up close — but it's clearly visible from the roads and paths around Santa Eulària des Riu as you pass by. It makes a worthwhile stop for anyone tracing the island's network of historic watchtowers, alongside others like Torre de Can Rieró or Torre de Can Toni.

What will you see?

The tower follows the classic shape of Ibizan defensive towers: a round, slightly battered base tapering into a cylindrical shaft. It survives almost intact, with only the parapet on the rooftop terrace somewhat lower than it originally was. The lower section of the wall is built from thick masonry, while the upper courses use flat stones laid in a distinctive herringbone pattern (opus spicatum), a technique typical of local defensive architecture.

The original entrance sits at ground level, framed by a semicircular arch. Inside, two roofed floors are connected by a small rectangular trapdoor. A notable detail is the splayed "letterbox" opening, a feature typical of 16th-century fortified architecture — the period the tower most likely dates from.

The tower also goes by other names in local records, including Torre de Can Rempuixet or Torre de Can Bernat Toniet, reflecting the changing owners of the adjoining estate over the centuries.

When's the best time to visit?

Since the tower can only be admired from outside, early morning or late afternoon light works best, bringing out the texture of the stone walls while keeping the heat manageable. The surrounding area also makes for a pleasant walk outside peak tourist season.

Why is it worth seeing?

Torre de Can Sergent de sa Torre is an authentic, well-preserved example of an Ibizan defensive tower — the kind of structure that for centuries shielded islanders from pirates and seaborne raiders. Unlike many comparable towers, it retains nearly all of its original architectural features, making it a valuable piece of the island's military history.

Frequently asked questions

Can you go inside the tower? No, the tower stands on private land and isn't open for interior visits. It can only be viewed from the outside.

How old is the tower? Based on architectural details such as its splayed gun-port opening, the tower is dated to the 16th century.

Does the tower have other names? Yes, local sources also refer to it as Torre de Can Rempuixet or Torre de Can Bernat Toniet.

Is it a protected heritage site? Yes, the tower was listed as a Bien de Interés Cultural (a site of cultural heritage significance) in 1949.