If your trip to Lecce is all sorted out but your travel itinerary is a bit on the empty side, let us give you a helping hand.Think of Lecce and then say the first thing that comes to mind. You probably said "Holy Cross Cathedral," right? Being such an iconic attraction, you can't miss seeing it. Hurl your gear into the back seat and check it off your bucket list.If your family and friends ask why you're heading here, just show them a few images of Piazza del Duomo and Roman Amphitheater. These noteworthy attractions will ensure you have an unforgettable trip.Not far from the heart of the city, Piazza Sant'Oronzo is one sight you might like to put on your must-see list. Porta Napoli and Lecce Obelisk are also close by and worth a detour.