Stadsvandring i centrala Göteborg
played
Much longer than the 15-20 minutes, as been mentioned before. It probably took me around an hour, notably including logging the cache and replacing the container. That took a while, muggles approaching from all four directions. After that, I had a long walk back to my hotel which is close to the starting point.
But a very good way to see the central parts of town! Also everything worked smoothly, no problems.