Translation of lumbre

I hope you could understand my last letter to you. You see, when I write in Spanish I am not very confident. I always question myself and each and every sentence takes about fifteen minutes.
I wanted to explore the city, so I took my Nikon F501, a few rolls of films and headed to the narrow colorful streets of SCDC. Most of the streets were paved and it was easy to walk in this part.
In the evening we saw a Dutch couple which we have met in El Calafate (in the Perito Moreno tour and who were with us on the airplane to the Peninsula). We looked for our hotel and it was OK.