Sant Joan Castle

This 18th-century castle offers the best views of the city. It was built to defend the city against pirates and used to defend Barcelona from attacks from the north. Accessible by car or by foot by a long stairs. Take a photo of the city and beach through the cannonball-made hole on the wall.

• free
• outdoors
• history

Getting there

at the top of the mountain with the same name, just beside the port

Price

Free