Far beneath the surface of Iceland’s second-largest glacier, time slows down.
There, inside a man-made ice tunnel carved deep into the heart of Langjökull, barrels of Mosi gin rest in near silence. No wind. No light. Just cold, clean air and the constant pressure of ancient ice all around. This is not aging in the traditional sense. This is preservation. Reflection. A slow transformation, hidden from the world.
The gin inside does not rest. It evolves. Slowly, subtly, patiently.
We call the process weathering, because even in this frozen sanctuary, the elements shape the spirit. The botanicals meld with the cask’s character in delicate layers — soft floral notes, mineral brightness, and subtle textures from the barrels. The result is a gin that feels crystalline — pure, elegant, and unlike anything else.
Each cask in Langjökull is different in how it will respond to the cold: some will amplify freshness, others will coax out warmth beneath the ice. No matter the combination, the results will be what the Langjökull will give us.
Visitors to Into the Glacier pass by our barrels during guided tours, a quiet curiosity among the ice walls. Few realize what’s inside. But those who scan the sign and follow the trail discover a gin that carries the glacier’s signature in every drop.