1. Phlegraean Fields
The Phlegraean Fields – Campi Flegrei in Italian – is a volcanic site and national park located west of Naples, Italy. Despite being situated on top of an active volcano, the Phlegraean Fields is a well-known beauty spot in Campania and is popular with tourists.
Boasting a fascinating geological timeline, as well as world-renowned Roman ruins, the region is a highlight for those planning excursions from neighboring Naples.