The Steinplan is Knittelfeld's local mountain and can be easily reached from several sides, both on foot and by bike. Once at the top you have a great view of the Mur valley.
The Handalm is a gentle summit on the Koralpe, which rises north of the Weinebene. From here you have a great view of the Lavant Valley in the west and …
Unfortunately, it is a popular motorcycle route at the wrong time... My favorite ascent to this wonderful pass is from Maria Lankowitz via the old Almhaus (also with the racing bike)