#1 Vesuvius National Park (Naples)
If any area demanded protection, it is the home of the most legendary volcano in Europe. Since 1995, Vesuvius National Park has safeguarded 8,424 hectares of precious terrain. Bordering the Bay of Naples, it features coastal mountain scenery and hiking trails with panoramic views. The Gran Cono crater rim walk is the highlight, while nearby Pompeii and Herculaneum ruins complete this historical landscape.