Gmünd is a wonderful historical place with lots of beautiful shops and buildings. Its known as artists' village and you can visit one of the exhibitions, Musea etc.
In the near area of Gmünd there is a lot to do, like walking, hiking, going to one of the beautiful lakes, panoramic roads, cable cars, boat trips and so on.
It is possible to buy the Kärnten card and get free entry to over 100 of Carinthia's most beautiful destinations.
or for more tips: Tourenguide surrounding