Translation of companion in Spanish

We made a little walk into the main street of the town and were looking for a nice place to eat. This time we settled for an Indian restaurant close to the restaurant we were a night earlier.
After ten minutes and after drinking a bottle of water we returned to our place. It was already three in the morning. We were unhappy to miss a great party, but our physical conditions were bad.
At around 6pm. we were back at the Chilean border and we were happy to change cars (to the mini bus again) and seeing a paved road. It took us another hour to get back to our hotel.