There is a Photo walk being organised by a Veteran Photographer on October 13th at the Marktplatz for armature as well as experienced photographers.
Check the link below for more details and register: Protected content
He a very experience photographer and also a good teacher. Last time i went on the photo walk he taught me a lot of camera tricks. And best of all its completely free, so come and pose of with your fancy cameras and show your creativity.
Maybe its a little early to post this but there are only 41 slots left, so hurry up...