Translation of brightness in Spanish

In the end we went up to the tower. We have never climbed so steep stairs ever before and once up we were really afraid to go down. There were no safety installation at this tower.
I would like to chat with you regularly, but it looks like you are not online at the moment. I heard about the political turmoil in your country, and I hope that it is not going to affect you.
The American girls came with T-shirt and sandals, not exactly the right equipment for a trip 5000 meter over sea level and minus 10 degrees outside temperature during the day. Anyway, the landscape was fantastic.