Since a trip to the beautiful city of Dresden (which is definitely WH-worthy, despite the stupid bridge) didn't add anything to my WH count, I went by train and bus to the scenic small town of Bad Muskau. The Muskauer Park, created by the nobleman Fürst Pückler in the 19th century on both sides of the Neisse River, today straddles the German-Polish border, and that's really the most interesting aspect of it. Since both countries are now in the Schengen zone, there are no passport controls anymore, and it is fun to rent a bike at the visitor center in the palace, cross over into Poland, and go back again. The trouble about the whole park is that there are no signs whatsoever, so you better get a decent map first. The town and the park make for a pleasant day trip, and the scenery is very pretty, but the World Heritage value of the site is to me somewhat doubtful.