Sala Silvermine, about 120 km northwest of Stockholm, was one of the most important silver mines in the world from the 1500s onward. Today part of it is a museum — and at its heart, 155 metres underground, is a single suite billed as the deepest hotel room on earth.
Why it made our list
There is simply nowhere else like it. A lift and a guided walk take you down through the old workings to a private chamber carved from rock, where a double bed sits amid silver-grey stone, lit by lamps and candles, with sparkling water and a picnic hamper laid out. There’s no phone signal and no daylight — just the deep, total silence of a mine, and the knowledge that the nearest other people are 155 metres above you. It’s less a hotel room than an expedition you sleep inside.
What guests say
As a one-of-a-kind novelty, it’s more written-about than star-rated, and the reactions are consistent:
- The depth, the silence, and the sheer strangeness are the whole point — described as unforgettable and genuinely otherworldly.
- Guests are briefed that it’s an experience, not a luxury suite: the bathroom facilities are basic and reached along the tunnels, and it’s a constant, cool ~18°C down there.
- The honest caution: it suits the adventurous — not anyone uneasy with confined underground spaces.
The consensus: go for the once-in-a-lifetime story, pack warm layers, and treat it as an adventure rather than a spa break.
Good to know
- Price: from around $580 for the night in the Mine Suite (indicative — confirm current rates).
- Best time to visit: year-round — it’s a constant temperature underground whatever the season above.
- Getting there: about 1.5 hours from Stockholm to Sala by car or train.
- Suits: adventurers, couples after a story no one else has, the genuinely curious.
Details verified against the mine’s official site at time of writing. Pricing is indicative and changes — confirm current rates and availability before booking.