浜辺
ancient
basque
basque country
cantabrian
cliff
coast
country
erosion
europe
euskadi
flysch
formation
geologic
geological
geology
gipuzkoa
guipuzcoa
landscape
layer
nature
ocean
pais
pais vasco
rock
rock formation
rocks
rocky
sea
seascape
sediment
shore
shoreline
spain
stone
sun
water
waves
zumaia
zumaya