Fort
Isla das Palomas
The very bottom of the very bottom of Spain
Isla das Palomas
Looks a bit military. We didn't try to take a closer look.
Defensive pillboxes
Not sure who these were supposed to protect against - Nelson is long gone.
Pillbox
No idea when this was built... Spanish Civil War or WWII I'd guess.
Mebbe around when Nelson was, mebbe not.