A view at dawn of a sailing boat moored at low tide on the Helford River at Trelowarren Mills, Cornwall, United Kingdom.

british isles cornwall creeks mud flats river helford rivers rustic landscapes rustic scenes scenery serene boats country scenes dawn horizontal landscapes low tide natural world nature nobody peaceful river scenes scenics serenity stock image stock photo stock photograph tourism tranquility travel destination travel destinations travel photo travel photograph travel photography travel stock travels trees waters travel landscape scenic picturesque view views vista tranquil scene color image color colour tourism destination no people united kingdom uk landform landforms