With some great day trip options in the surrounding area, renting a car makes good sense. Without one, it’d be much harder to experience everything that Frombork, 25 miles away, has to offer. Nicolaus Copernicus Museum should be high up on your list here. Nicolaus Copernicus Monument and Cathedral of the Assumption of the Blessed Virgin Mary and St. Andrzej are interesting attractions too. Olsztyn is another popular destination. It’s 30 miles away and offers tons of fascinating things to do. Museum of Warmia and Mazury, Mazury Golf Country Club and Philharmonic of Warmia and Mazury are only the start.