Translation of infest in Spanish

We agreed to stay in the room with no windows and unpacked our bags. We wanted to have dinner and went out to a Sushi restaurant a friend told us about. It was a great place with great atmosphere.
There we only few tourist visiting this site and the entire setting of the jungle around all structures gave it a very adventurous feeling. Roots of trees were actually covering the walls of the buildings
Your Spanish is excellent, I can understand you very well. I have been learning English for almost 2 years. I have visited a language school and now I am learning in the Internet. See you soon.