Translation of accidentalmente

Clara agreed about a month ago to give me her acquaintances' contact details from NYU and Columbia. I have just spoken to her now and she told me that you could help me and send me those files.
Right after desert it started to rain and it poured so that the entire camp got flooded. A few minutes later the electricity disappeared because of the water and we were sitting in the dark.
At the bottom a Jeep waited for us and it was only a fifteen minute drive uphill to get back to the village. We explored the village and went to have a coffee at some nice place around the center.