Translation of fill in Spanish

Sorry, I don't know but I have asked some friends for help. Hope they will answer soon! Where did you find this sentence? He's originally from Scotland, so I hope you can understand his accent.
sorry i was not on skyoe. it was not working right. i will talk to you later. Just came back from the mountains. It was extremely cold and there was plenty of snow. But I loved it. Skiing is the best.
We had a great day in Bolivia and amazing 3 days in the entire area of Northern chile. It was time to move on and we wanted to go South to the capital of Chile. We were so exhausted from our day trip that we immediately fell asleep.