the lighthouse with sunflair sunflare, glare from behind against brilliant blue sky at helgoland düne

archipelago background beach beacon blue brilliant chair chairs close coast coastline color colorful duene dune düne europe german germany glare helgoland heligoland holstein island landmark landscape light lighthouse maritime nature navigation north outdoor pinnerberg red relax roofed safety sand scenic schleswig schleswigholstein sea seashore seaside shore sky summer sunflair sunflare tourism tower travel turbine vacation vacations view water white wicker wind