Here is a list of 10 things to see in Isernia during a trip: 1. St Peter's Cathedral: One of the city's main attractions, this cathedral offers magnificent architecture and an interesting history. 2. National Palaeolithic Museum: This museum displays a vast collection of artefacts and fossils dating back to the Palaeolithic era. It is a must for lovers of prehistoric history. 3. Piazza XX Settembre: Isernia's main square, with numerous cafés and shops. It is a great place to relax and enjoy the atmosphere of the city. 4. The Castle: Located on the hill above the town, this castle offers a breathtaking panoramic view of Isernia and its surrounding mountains. 5. The Fontana Fraterna: One of the city's most famous fountains, dating back to the 15th century. A great place to take a break and snap a few photos. 6. The Roman Theatre: Just a short walk from the centre of Isernia, this theatre dates back to the 1st century and offers an insight into the grandeur of Roman times. 7. The Borgo Antico: A charming historic district with narrow streets and traditional houses. Perfect for a quiet stroll and to soak up the atmosphere of the past. 8. Riserva Naturale di Montedimezzo: Located near Isernia, this reserve offers scenic trails, forests and a variety of fauna and flora to explore. 9. Palazzo San Francesco: Located in the historical centre, this palace dates back to the 13th century and is an excellent example of medieval architecture. 10. Churches of Isernia: The city is full of fascinating churches, each with its own history and unique characteristics. Some worth visiting include the Church of Sant'Agostino and the Church of San Pietro Martire. And to discover all the curiosities of the city without unnecessary research, try our free map. Try Secret Maps. Thousands of legends, ghost stories, art treasures and many wonders await you!