baltrum
bay
coastal
coastal landscape
coastline
ebb
ebb tide
friesland
frisian islands
high summer
horizon
low tide
lower saxony
midsummer
mud
mud flat
mudflats
north sea
northern germany
ocean
panorama
panoramic view
sand
sea crossing
seabed
seascape
seashore
seaside
slick
summer
sun
sun rays
sunlight
tidal flats
tideland
travel
wadden sea
wadden sea national park
walking
wandering
water
watt hike