ancient sunken tree trunks in czolpino are the remains of the old oak forest and a popular tourist attraction of slowinski

czolpino baltic sea beach sand tree trunks sunken stump forest wood drift slowinski national park poland polish shore driftwood weathered ancient oak outdoors beauty nature people sky water day trunk wallpaper tranquil scene tourism summer dead plant environment travel scenics seascape discovery scenery vacations woodland erosion phenomenon background old remains popular tourist attraction