>>214750931
There‘s plenty to do, especially in the summer. Film festivals, music and dancing in the parks, classical music in old courtyards, etc.
Depends what you‘re into.
And as >>214750992 noted, there‘s picrel which has a ton of interesting places, a medival fort, mines, paintball in the old sanatorium, a bar at the top of the radio tower, numerous mountain lodges with restaurants, a shitton of trails with freshwater springs you can drink from.
You can also ski in the winter and theres a cable car that takes you to and fro the top.