If your trip to Rethymno is all sorted out but your itinerary is a little on the empty side, let us give you a few hints and tips.Fortezza Castle is a notable attraction in this fascinating city. Stop in and discover what all the fuss is about.Close to the center, Rimondi Fountain is one spot you might like to add to your must-see list. Rethymnon Cathedral and Rethymnon Town Hall are also close by and worth a pit stop.