abbey
aerial
aerial view
altenberg
altenberg abbey
altenberg cathedral
ancient
beauty
beauty in nature
bergisches land
blue
built structure
cathedral
church
cloud
cloudscape
drone
famous place
forest
germany
grass
green
history
idyllic
landscape
nature
outdoors
panoramic
panoramic view
park
rural scene
scenics
season
sky
sun
sunlight
tower
tranquil scene
travel destinations
tree
wide angle
wide angle lens
woods