Most Beautiful Cave Hotels of the world
By: Team Ifairer | Posted: 23-04-2018
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Sala Silvermine... Vastmanland County Sweden
Sala Silvermine once used to be silver mine but now has been turned into a major tourist attraction. It has only 1 room deep underground with is about 155 m below the surface to make your stay all the more special. The room is completely isolated, has no electricity and is only lit by candles.