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Pozzuoli · Campania
Pozzuoli sits on the edge of the Phlegraean Fields, where volcanic coastline, Roman ruins and the sea meet — and its standout experiences are the ones that take you beneath the water. The sunken Roman city of Baia is the centrepiece, and you can explore it on a Baia Snorkeling Experience Among Sunken Roman Ruins or, for a drier option, a Baia: Semi-Submarine Tour of the Underwater City. Every experience listed here comes with free cancellation, so plans can shift with the weather or your schedule.
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Prices shown in USD, converted from € at an indicative rate.