Bolivian Spanish word
el hotel de sal
Meaning: the salt hotel
How it is used in Bolivia
Near the Salar, some lodgings are literally built from cut salt blocks, walls, beds, tables. On the 3-day tour it's the first night and one of the clearest differences from the day trip.
Lodging near the Salar built largely from blocks of salt, where the group spends the first night, the day's schedule is timed to reach it before dark.
Learn it in a real situation
Explore Uyuni and the Salar, Practical Spanish