Back to civilization. I put on my very last clean shirt that I carried around specifically for when I got off the trail.
Oslo is one of those lovely progressive cities with lots of cool weird architecture and sculpture.
Like the Opera House. You can walk across the top of the roof.
It's a very walkable city, and small enough so that you can see all the main sights in a couple of days.
The palace was undergoing renovations, but it sits on a really pretty park.