欧洲之巅的玛格丽特小屋
On a big mountain in Italy, there is a small house. People built it in 1893. Its name is Margherita Hut.
It is 4,554 metres high. It is the highest(最高的) house on that mountain. It is also the highest building in Europe.
At first, doctors worked here. Now people who climb mountains can stay here. 70 people can sleep there.
You have to walk up the mountain. It is the only way. It takes two days.
It is open mostly in summer. A small part is open in winter, with 12 beds. It is for people who need help in winter.