I will be staying in Salerno for several days this summer and would like to visit the archaeological sites of Cuma (e), Baia (e) and Pozzuoli (Phlegraean Fields). Is this possible to do using public transportation? Can someone advise how to go about it? Thanks so much!
Very possible by public transportation. Use this site.
Fastest will always be train Salerno to Napoli Centrale, then Metro to each site.
https://www.rome2rio.com/map/Salerno/Pozzuoli
Edit: going to Pozzuoli first, then Baiae then Cumae will save some transportation time.
Thanks so much!