5. Gothenburg, Sweden
The beauty of Gothenburg can easily be seen as one walks around the harbor and city center, exploring the different neighborhoods that lend the area a nice, relaxing feel. There are cafés on every street corner and world-class restaurants serving the freshest ingredients. Gothenburg offers year-round events and attractions like the Liseberg amusement park and the Opera, sporting events, the annual film festival, book fair, the Way Out West music festival and much more.
I don’t know if Torvehallerne is really “hidden” but it does rock! Cheers from Copenhagen!