If your trip to Frombork is all organized but your travel itinerary is a little on the empty side, we can give you a few hints and tips.Close to the city center, Nicolaus Copernicus Museum is one attraction you might like to consider adding to your to-do list. If you still have some room on that itinerary, Nicolaus Copernicus Monument and Cathedral of the Assumption of the Blessed Virgin Mary and St. Andrzej will keep you on the go too.