View of the village of Alnmouth with River Aln flowing into the North Sea, fringed by beautiful beaches, near Alnwick, Northumberland, England, United Kingdom, Europe

Alnwick Castle reflected in the River Aln on a frosty winter morning, Northumberland, England, United Kingdom, Europe

View from Church Hill across the Aln Estuary towards Alnmouth bathed in the warm light of a winter's afternoon, Alnmouth, Alnwick, Northumberland, England, United Kingdom, Europe

Alnwick Castle reflected in the River Aln at twilight, Northumberland, England, United Kingdom, Europe

Winter sunrise on the Aln Estuary looking across the sand at low tide to Church Hill, Alnmouth, near Alnwick, Northumberland, England, United Kingdom, Europe

Winter sunrise on the Aln Estuary looking towards Church Hill with boats moored and reflections in the calm water, Alnmouth, near Alnwick, Northumberland, England, United Kingdom, Europe

Alnmouth village and the Aln Estuary viewed from Church Hill on a calm late summer's evening with a dramatic sky overhead, Alnmouth near Alnwick, Northumberland, England, United Kingdom, Europe

Winter sunrise on the Aln Estuary with a single boat moored on the mud flats, looking towards Church Hill reflecting in the calm water, Alnmouth, near Alnwick, Northumberland, England, United Kingdom, Europe

Panoramic view of snow-covered landscape beneath blue winter sky looking towards meandering River Aln, Lesbury, near Alnwick, Northumberland, England, United Kingdom, Europe

Infrared image of boats on Aln Estuary at low tide, Alnmouth, near Alnwick, Northumberland, England, United Kingdom, Europe

Aerial view of the meandering estuary of the River Aln, Alnmouth, Northumberland, England, United Kingdom, Europe

Old ketch reflecting in Aln Estuary as tide rises, Alnmouth, Northumberland, England, United Kingdom, Europe

Alnwick Castle reflecting in River Aln, Alnwick, Northumberland, England, United Kingdom, Europe

Meandering River Aln at sunset, Foxton, near Alnmouth, Northumberland, England, UK

Fishing boat at sunset on the Aln estuary at low tide, Alnmouth, Northumberland, England, United Kingdom, Europe

Village of Alnmouth with River Aln flowing into the North Sea, fringed by beaches, near Alnwick, Northumberland, England, United Kingdom, Europe

Alnmouth across the Aln Estuary, Northumberland, England, United Kingdom, Europe

View towards Church Hill and the Aln Estuary during a stunning winter sunrise from the beach at low tide with a fishing boat in the foreground, Alnmouth, near Alnwick, Northumberland, England, United Kingdom, Europe

View towards the Aln Estuary during a stunning winter sunrise from the beach at low tide with a fishing boat in the foreground, Alnmouth, near Alnwick, Northumberland, England, United Kingdom, Europe

View across the Aln Estuary at sunset, Alnmouth, near Alnwick, Northumberland, England, United Kingdom, Europe

Fishing boat on the Aln Estuary at twilight, low tide, Alnmouth, near Alnwick, Northumberland, England, United Kingdom, Europe

Fishing boat on the Aln Estuary at sunset, Alnmouth, near Alnwick, Northumberland, England, United Kingdom, Europe

Long exposure used to record moving clouds above old wooden ketch on Aln Estuary at low tide, Alnmouth, Alnwick, Northumberland, England, United Kingdom, Europe

Alnmouth village and the Aln Estuary viewed from Church Hill on a calm late summer's evening with a dramatic sky overhead, Alnmouth, near Alnwick, Northumberland, England, United Kingdom, Europe