The Castle of St John the Baptist, known as Castillo Negro, is a coastal fort in Santa Cruz de Tenerife, near the César Manrique Maritime Park and the Auditorio de Tenerife. Its dark volcanic stone and circular form set it apart from the waterfront around it. Built between 1641 and 1644 to help defend the port, it was rebuilt in 1765 with a circular turret added to strengthen its defences. Stop to see the military architecture and look out towards the coast.
A fort built to defend the port
The Castle of St John the Baptist is also called Castillo Negro, a name linked to the dark volcanic stone used in its construction. The fort stands by the coast in Santa Cruz de Tenerife, near the César Manrique Maritime Park and just behind the Auditorio de Tenerife.
The castle was built between 1641 and 1644 as part of the defences protecting the port and city. Its military purpose is clear in the compact, circular form and heavy stonework. The fort helped defend against threats to the coast, including British invasions.
The castle’s changing defences
In 1587, military engineer Leonardo Torriani studied the defences of Santa Cruz’s port. He proposed that the Castle of San Cristóbal be supported by two other forts, Paso Alto and San Juan, to cover the coastline and deter landings.
The Castle of St John the Baptist was damaged over the following decades and rebuilt in 1765. A circular turret was added to improve its defensive capabilities. These changes give the fort its distinctive profile and connect its architecture to the city’s efforts to protect the port.
A coastal stop in Santa Cruz
The castle is a convenient stop on a waterfront walk, with the auditorium and maritime park nearby. Look at the cylindrical structure and dark stone, then take time to consider how its position relates to the coastline it was built to defend.
For a quieter visit, aim for early or later in the day. Events or filming can affect access to parts of the site, so check for possible disruptions before you go.
FAQ
What is Castillo Negro?
Castillo Negro is another name for the Castle of St John the Baptist in Santa Cruz de Tenerife. The name refers to the dark volcanic stone used in its construction.
When was the Castle of St John the Baptist built?
Construction took place between 1641 and 1644. The damaged fort was rebuilt in 1765, when a circular turret was added.
What is near the castle?
The castle is near the César Manrique Maritime Park and just behind the Auditorio de Tenerife. It can be included in a walk along the waterfront.
When is a good time to visit?
Early or late in the day is suggested for a quieter visit. Check for events or filming that could affect access.
