The viewing platform is worthwhile, although the ascent egL is pretty steep from which side. ...if the text doesn't match the Gondelteich highlight ... sorry for that! I would like to rate the Kanzl and get the feedback... "here already exists a highlight" I'm skeptical... but I'll post my info.
The ducks in Braunlager Park are very trusting and always set off immediately when you stand on the bank of the small pond and let them feed you. It's also funny that all the fish immediately come swimming up to get something :)