Write a story about a rescue

The rescue happened while we were on holkday in the Alps last December. It was fantastic and I was lucky.
I was with my cousins and we were on the without traks near a forest. There was a hand of a person under the snow! We phoned the rescue number and a few minuters later the rescue team came fast. We talked about the hand of a man and they unearthed it. But suddenly an avalanche came and we had no time.

Luckly we returned to the ski station safely on a helicopter. We were heroes!