Castillo de San Juan Bautista
Description
One of many small castles and forts built to defend the islands. Today it is close to visitors, but you can see much of the structure from outside
Charge
Free (not able to enter site)
Getting There
Latitude: 28.455422; Longitude: -16.252384
What3Words: warrior.inflict.upwards
Disclaimer: Details correct at time of writing (13/03/2016), and on time of last update (19/03/2016) but may no longer be accurate, particularly if some time has passed.