There's always a worst part. It could range between that short spin through an open sewer to that long stretch of slightly less pretty woodland, but there's always a worst part.
For me, the worst part, if I had to be picky, is the sea breeze effect. Coming to work is a head-wind, usually dead on. Leaving work is also a head-wind, usually dead on. In fact, in general it's a head wind, even when I do a complete 180. I live in a cyclone.