Hi
I'm from Poland and first of all I can propose to see Torn city (I'm from) :wink:
It is a great old town with Gothic buildings (UNESCO)
look here
http://www.torun.pl/portal/index.php?lang=en
Malbork is the city witch have a castle of Theutonik's Knights, one of the biggest in Europe
http://www.malbork.pl/en/
You have to see Wieliczka (Salt Mine) unique place
http://www.kopalnia.pl/home.php?action=&id_language=2&
And of course classical cities in Poland Krakow, Wroclaw, Warsaw
Remember the road are poor quality but much better than a few years ago :razz:
Sorry for my english
Mark