Translation of Luftblase

There we saw a lot of these beautiful trees which I had heard about when I was back in Germany. We visited the folliage and saw some amazing lakes in the northern part of the state, different from the rest.
The bus was supposed to leave at around 4 o'clock in the afternoon, so that I still had two to three hours to organize. I went for lunch at some strange place and hardly ate as it was too ugly.
We again connected to the same people and we were wining a little about the fact that we had to share the boat with around seventy other passengers instead of getting a little romantic private tour.