abandoned
architecture
artillery
building
built structure
cabo tinoso cape
cartagena
castillitos battery
castle
cloud
coastal
construction
culture
day
defence
defensive
europe
fort
fortifications
gun
heritage
history
impressive
landmark
landscape
mediterranean sea
military
mountains
murcia
national
no people
nobody
old
outdoors
sightseeing
sky
spain
spanish
stone
sunlight
sunny
tourist attraction
towers
travel destinations
turret
view
wall