A trip to Basilicata might be one of the best ways to see Italy at its most unspoiled. Though economically poor, the region has some distinctively Byzantine points of historical interest to compensate. For example, Christian Basilian monks took refuge in dwellings carved out of the rock, now referred to as the "caves," and Frederick II built the largest castle in the region and it was only his hunting lodge! Greek ruins can be seen, as well. If you're looking for minimal tourist hype, Basilicata is an excellent choice.