People walking through sand dunes and heather, Kampen, Sylt, Schleswig Holstein, Germany, Europe

sand dunes heather kampen sylt schleswig holstein germany walking nature coast landscape outdoor scenery people sunny blue sky hiking summer travel path tranquility adventure exploration greenery beauty vacation tourism coastline recreation leisure panoramic fields wildflowers clouds environment peaceful vacationers scenic route wildlife ecological coastline views footprints fresh air vibrant colors natural habitat serene outdoor activity sunset walking paths coastal nature