Translation of haphazard in German

I had just said that if you wanted we could meet up on the last weekend in October, I have to be in Malaga the following week... Your English is very good! Would be nice to hear something from you!
Our bus was completely full and we were the only Europeans on our tour. There were also Americans and people from South Korea. The driver took us to a place called Tam Coc. He drove like an idiot.
The view of the valley, the lakes and the surrounding volcano mountains were breathtaking. We stayed there for nearly one hour and had a little snack. From there we continued to have lunch.