Deep Sleep in Snowdonia, Wales, allows guests to slumber beneath a Welsh mountain in the world’s largest abandoned Victorian slate mine. Credit: Slatan via Shutterstock.

For those seeking an extraordinary getaway, the Deep Sleep Hotel in Snowdonia, Wales, presents a truly remarkable opportunity. Nestled beneath a Welsh mountain, this hotel invites guests to spend a night a remarkable 419 metres underground, creating the ultimate ‘deep sleep’ experience.

Unparalleled location in the depths

Deep Sleep in Snowdonia takes up residence in the largest abandoned Victorian slate mine in the world, offering guests the chance to slumber under the earth’s surface like never before. With its remarkable depth, the hotel claims the title of the “deepest underground bed” available.

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The hotel features four private twin-bed cabins that were meticulously abseiled down into the mine, ensuring seamless integration with the surroundings. The cabins provide a basic setup of single beds, a table and a lamp. For those seeking a touch of romance, a rock grotto is available, complete with a double bed and enchanting fairy-like lanterns.

An adventurous journey

Reaching this unique accommodation is not for the faint of heart. Guests must embark on a 45-minute mountain walk, guided by experienced professionals, before descending into the mine.

Equipped with helmets and harnesses, they navigate through the mine’s intricate network, encountering crumbling bridges and old miners’ stairways along the way. This adventurous journey adds an element of excitement and exploration to the overall experience.

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Rewarding experiences await

Once guests have overcome the challenges of the descent, they are rewarded with a memorable and immersive stay. Before retiring for the night, they indulge in an expedition-style meal, enhancing the authenticity and ambience of their underground surroundings.

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The following morning, a cup of coffee gently awakens them, preparing them for the ascent back to the surface. To ensure guests’ peace of mind, an instructor and another staff member spend the night in the chamber as well, providing both companionship and security.

A memorable escape from civilisation

Operations manager Mike Morris has described how guests who have had the opportunity to stay at the Deep Sleep Hotel have embraced the uniqueness of their underground retreat. They appreciate the hotel’s distinctive concept, the camaraderie that develops among guests during the evening and the sense of being immersed in a world far removed from the daily hustle and bustle.

Deep Sleep Hotel in Snowdonia promises an unforgettable escape, where tranquillity, adventure, and a deep slumber merge beneath the earth’s surface.