Castillo de San Felipe

Castillo de San Felipe is a small defensive fort in Puerto de la Cruz, on the northern coast of Tenerife, standing right by the old fishing harbour in the La Ranilla quarter. Modest in appearance, it is one of the best-preserved examples of colonial-era military architecture in the Canary Islands, and today it serves as the town's municipal cultural centre.

Where did the fort come from?

Construction began in 1599 on a site that had previously held two makeshift gun platforms armed with small cannons — platforms that had already proven their worth by repelling an attack from five pirate ships. Convinced of the site's strategic value, local authorities commissioned a permanent stone structure. Work finished in the early seventeenth century, in 1604. From then on, the fort guarded the harbour front against corsairs looking for shelter or plunder along this stretch of coast.

What will you see there?

Castillo de San Felipe stands out among the fortifications built in the Canaries during the same period for its refined colonial style. It was built from stone masonry, and its outline follows an unusual pentagonal plan rather than the typical rectangular bastion layout. Originally it had two floors, with the upper level able to house roughly 35 soldiers of the garrison. Its armament consisted of three iron cannons — two 24-pounders and one 16-pounder.

The fort remained in active military service until 1878, when it was formally decommissioned and stripped of its artillery. After its military career ended, the building took on a string of different roles: it served as a lazaretto (quarantine station), an infirmary, a citadel, a storage depot, and even the home of a shooting club and a restaurant. This constant reuse is likely why the structure has survived in such good condition after more than four centuries.

Under a 1949 decree protecting Spain's historic castles and the 1985 Spanish Historical Heritage Law, Castillo de San Felipe was declared a Bien de Interés Cultural (Asset of Cultural Interest) with monument status. Today its rooms host a municipal cultural centre where concerts and art exhibitions take place regularly — one of the few spots in Puerto de la Cruz where the town's defensive past meets its living cultural scene.

How do you get there?

The fort sits right in the centre of Puerto de la Cruz, in the historic fishing quarter of La Ranilla, directly on the waterfront. It's an easy walk — from the town's main squares and seafront promenade, it takes only a few minutes on foot. Drivers will find municipal parking available nearby.

When should you visit?

Since the building now operates as a cultural venue, it's worth checking the local events calendar before visiting — concerts and exhibitions run on a rotating schedule that changes throughout the year. The surrounding waterfront and La Ranilla quarter look their best in the afternoon, when the ocean light brings out the texture of the fort's stone facade.

Frequently asked questions

What was Castillo de San Felipe originally built for? It was a defensive fort built between 1599 and 1604 to protect the port of Puerto de la Cruz from pirate and corsair raids.

Why does it have a pentagonal shape? Its five-sided outline sets it apart from the typical rectangular forts built in the Canaries during the same era, and is considered a mark of its refined colonial style.

What is housed there today? A municipal cultural centre that hosts concerts and art exhibitions, open to both residents and visitors.

Until when did the fort serve a military purpose? It remained an active defensive post until 1878, when it was formally decommissioned.