Inland, the "rustic" Fonte delle Ninfe Nitrodi is thought to be the world's oldest spa, dating back to the days of Magna Graecia. Tourism took off on Ischia in the 1950s, and producers began using ...

Ischia in Campaigna, Italy, has been named as the most popular romantic holiday destination for couples, with the island renowned for its natural hot springs ...

Ischia has several private spas that you can book, as well as publicly accessible pools. Citalia's Head of Product, Heather Green said: "Ischia is renowned for its natural hot springs ...