Salt Cellar Rock, Derwent Edge, with purple heather moorland, Peak District National Park, Derbyshire, England, United Kingdom, Europe

The Salt Cellar rock formation with blanket of heather at sunset, Derbyshire, England, United Kingdom, Europe

The Salt Cellar Rock, Derwent Edge, with heather moorland, Peak District National Park, Derbyshire, England, United Kingdom, Europe

The Salt Cellar in summer on Derwent Edge, Peak District, Derbyshire

View of Ladybower Reservoir from Salt Cellar Rock Formation, Peak District National Park, Derbyshire, England, United Kingdom, Europe

Walker looking out from the distinctive Salt Cellar rock formation on a heather moorland in summer, Derwent Edge, Peak District National Park, Derbyshire, England, United Kingdom, Europe

The Salt Cellar rock formation in summer, Derwent Edge, Peak District National Park, Derbyshire, England, United Kingdom, Europe

View of the Salt Cellar Rock Formation, Derwent Edge, Peak District National Park, Derbyshire, England, United Kingdom, Europe

The Salt Cellar Rock Formation in summer, Derwent Edge, Peak District National Park, Derbyshire, England, United Kingdom, Europe

The Salt Cellar Rock Formation in summer, Derwent Edge, Peak District National Park, Derbyshire, England, United Kingdom, Europe

The Namakdan, also called the salt cellar because of its shape, a 17th century building used as a hostel for visitors to the shrine, Gazar Gah, Herat, Herat Province, Afghanistan, Asia

View of Salt Cellar Rock Formation near Ladybower Reservoir, Peak District National Park, Derbyshire, England, United Kingdom, Europe

Salt Cellar Rock on Derwent Edge, Peak District National Park, Derbyshire, England, United Kingdom, Europe

Table decoration, garden gnome behind two porcelain doves, salt and pepper cellar, on a green, shell-shaped plate, Villa Ambiente, Nuremberg, Middle Franconia, Bavaria, Germany, Europe

Rose salt in spoon and salt shaker, rose petal salt, Germany, Europe

Detail, salt and pepper shakers, farmer's market, Nice, Cote d'Azur, France, Europe