Our warehouses stand 40 metres from the high-tide mark. The constant salt-laden Atlantic wind permeates the casks throughout ageing. No other distillery in Britain ages in conditions quite like ours — the sea is not backdrop; it is ingredient.
Every batch begins with water drawn from a spring that rises through 300 million-year-old Cornish granite. The mineral profile is unlike any aquifer in Scotland. It gives SALTERN spirits a characteristic softness at the finish that water can give and nothing else can imitate.
Our three copper pot stills — Mabel, Ethel, and Joan, named by founder Arthur Tregothnan — were hand-riveted in Speyside in 1972. Copper reacts with the spirit at every stage of distillation. It removes sulphur, shapes the character, and cannot be replaced by any more modern material.
The SALTERN distillery is a granite building that has stood on the Porthcurno headland since 1919. It was built as a fish-curing house; Arthur Tregothnan converted it in 1973 when the fishing trade moved north. The windows face the sea. They always have.
Inside, three copper stills run six days a week from September to May. The summer months are for maturation — for the salt air to do what time and copper and patience have always done best.
Tour the DistilleryBarley from West Cornwall farms, within 40 miles of the distillery. Malted on our traditional floor — turned by hand every 8 hours for 5 days. The germination develops the sugars that become the spirit's character.
Ground malt meets granite spring water at 63°C. The enzymes convert starch to sugar with mathematical precision. The wort — sweet, cloudy, fragrant — passes to the washbacks for fermentation.
Mabel, Ethel, and Joan — our three copper pot stills — run the double distillation. The spirit comes off the still at 68% ABV, colourless, carrying the full character of the copper, the water, and the grain.
New-make spirit fills former bourbon and sherry casks. The warehouses breathe salt air from the Atlantic. Maturation is never rushed — the minimum age in our range is 12 years. The maximum, so far, is 32.
"SALTERN's Cliff Edge is the most compelling argument for coastal maturation I have tasted in 20 years of judging."
Whisky Magazine, 2024"The salt air is real. Not a marketing conceit, not a tasting note invented after the fact. You taste the sea in every glass."
The Guardian — Food & Drink, 2023"Arthur Tregothnan's three copper stills have produced something that cannot be replicated anywhere else on earth. The geography is the spirit."
Financial Times, 2022The SALTERN distillery hosts guided tastings every Saturday morning. Groups of up to 12. A master class, a tour of the stills, and three pours from the current range.